Serum inhibin B determination is predictive of successful testicular sperm extraction in men with non-obstructive azoospermia von Ballescá, José L., Balasch, Juan, Calafell, Josep M, Alvarez, Ricardo, Fábregues, Francisco, de Osaba, Mª Jesús Martinez, Ascaso, Carlos, Vanrell, Juan A.

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Marked Differences in Protamine Content and P1/P2 Ratios in Sperm Cells From Percoll Fractions Between Patients and Controls von Mengual, Lourdes, Ballesca, Jose L, Ascaso, Carlos, Oliva, Rafael

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An Increased CAG Repeat Length in the Androgen Receptor Gene in Azoospermic ICSI Candidates von Mengual, Lourdes, Oriola, Josep, Ascaso, Carlos, Ballescà, José L., Oliva, Rafael

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Endocrinology: The role of luteinizing hormone in human follicle development and oocyte fertility: evidence from in-vitro fertilization in a woman with long-standing hypogonadotrop... von Balasch, Juan, Miró, Fernando, Burzaco, Ignacio, Casamitjana, Roser, Civico, Salvadora, Ballescá, José L., Puerto, Bienvenido, Vanrell, Juan A.

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Infertility: Late low-dose pure follicle stimulating hormone for ovarian stimulation in intra-uterine insemination cycles von Balasch, Juan, Ballescá, José L., Pimentel, Carlyson, Creus, Montserrat, Fábregues, Francisco, Vanrell, Juan A.

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Todos a Barcelona 2009 von Ballescà, José L

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La andrología iberoamericana está de luto von Ballescà, Jose L

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Human chorionic gonadotrophin luteal support overcomes luteal phase inadequacy after gonadotrophin-releasing hormone agonist-induced ovulation in gonadotrophin-stimulated cycles von Peñarrubia, J, Balasch, J, Fábregues, F, Creus, M, Casamitjana, R, Ballescá, J L, Puerto, B, Vanrell, J A

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The Role of Luteinizing Hormone in Human Follicle Development and Oocyte Fertility: Evidence From In Vitro Fertilization in a Woman With Long-Standing Hypogonadotropic Hypogonadism... von Balasch, Juan, Miro, Fernando, Burzaco, Ignacio, Casamitjana, Roser, Civico, Salvadora, Ballesca, Jose L, Puerto, Bienvenido, Vanrell, Juan A

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Transvaginal intratubal insemination, ectopic pregnancy and treatment by single-dose parenteral methotrexate von Balasch, Juan, Ballesca, José L., Fábregues, Francisco, Puerto, Bienvenido, Casamitjana, Roser, Vanrell, Juan A.

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Proteomic characterization of the human sperm nucleus von de Mateo, Sara, Castillo, Judit, Estanyol, Josep Maria, Ballescà, José Luis, Oliva, Rafael

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Identification of proteomic differences in asthenozoospermic sperm samples von Martínez-Heredia, Juan, de Mateo, Sara, Vidal-Taboada, José M., Ballescà, José Luis, Oliva, Rafael

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Detection of P2 Precursors in the Sperm Cells of Infertile Patients Who Have Reduced Protamine P2 Levels von de Yebra, Lluı̈sa, Ballescá, José-Luis, Vanrell, Juan Antonio, Corzett, Michele, Balhorn, Rod, Oliva, Rafael

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High frequency of gr/gr chromosome Y deletions in consecutive oligospermic ICSI candidates von de Llanos, Maite, Ballescà, José Luís, Gázquez, Cristina, Margarit, Ester, Oliva, Rafael

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Protamine 2 precursors (Pre-P2), protamine 1 to protamine 2 ratio (P1/P2), and assisted reproduction outcome von de Mateo, Sara, B.S, Gázquez, Cristina, B.S, Guimerà, Marta, B.S, Balasch, Juan, M.D., Ph.D, Meistrich, Marvin L., Ph.D, Ballescà, José Luis, M.D, Oliva, Rafael, M.D., Ph.D

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Phenotypic variation within European carriers of the Y-chromosomal gr/gr deletion is independent of Y-chromosomal background von Krausz, C, Giachini, C, Xue, Y, O’Bryan, M K, Gromoll, J, Meyts, E Rajpert-de, Oliva, R, Aknin-Seifer, I, Erdei, E, Jorgensen, N, Simoni, M, Ballescà, J L, Levy, R, Balercia, G, Piomboni, P, Nieschlag, E, Forti, G, McLachlan, R, Tyler-Smith, C

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Protamine 2 precursors, protamine 1/protamine 2 ratio, DNA integrity and other sperm parameters in infertile patients von Torregrosa, Nuria, Domínguez-Fandos, David, Camejo, Maria Isabel, Shirley, Cynthia R., Meistrich, Marvin L., Ballescà, José Luis, Oliva, Rafael

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Prevalence of Y chromosome microdeletions in oligospermic and azoospermic candidates for intracytoplasmic sperm injection von Oliva, Rafael, Margarit, Ester, Ballescá, José-Luis, Carrió, Ana, Sánchez, Aurora, Milà, Montse, Jiménez, Loli, Alvarez-Vijande, José-Ricardo, Ballesta, Francisca

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Complete selective absence of protamine P2 in humans von de Yebra, L., Ballescà, J.L., Vanrell, J.A., Bassas, L., Oliva, R.

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Intra-uterine insemination, cervical pregnancy and successful treatment with methotrexate von BALASCH, J, PENARRUBIA, J, BALLESCA, J. L, CREUS, M, CASAMITJANA, R, VANRELL, J. A

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