A new Dutch Law regulating provision of identifying information of donors to offspring: background, content and impact von Janssens, P.M.W., Simons, A.H.M., van Kooij, R.J., Blokzijl, E., Dunselman, G.A.J.

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Controlled ovarian hyperstimulation and intrauterine insemination for treating male subfertility: a controlled study von Cohlen, B J, te Velde, E R, van Kooij, R J, Looman, C W, Habbema, J D

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Intracytoplasmic sperm injection (ICSI) and chromosomally abnormal spermatozoa von In't Veld, P A, Broekmans, F J, de France, H F, Pearson, P L, Pieters, M H, van Kooij, R J

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General ageing and ovarian ageing von Dorland, M, van Kooij, R.J, te Velde, E.R

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Occupationally related exposures and reduced semen quality: a case-control study von Tielemans, Erik, Burdorf, Alex, te Velde, Egbert R., Weber, Rob F.A., van Kooij, Roelof J., Veulemans, Hendrik, Heederik, Dick J.J.

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Age-dependent decrease in embryo implantation rate after in vitro fertilization von van Kooij, Roelof J., Looman, Caspar W.N., Habbema, Johannes D.F., Dorland, Marinus, te Velde, Egbert R.

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Protein C inhibitor may modulate human sperm-oocyte interactions von ELISEN, M. G. L. M, VAN KOOIJ, R. J, NOLTE, M. A, MARQUART, J. A, LOCK, T. M. T. W. T, BOUMA, B. N, MEIJERS, J. C. M

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Comparison between intracytoplasmic sperm injection and in-vitro fertilization (IVF) with high insemination concentration after total fertilization failure in a previous IVF attemp... von Kastrop, P.M.M., Weima, S.M., Van Kooij, R.J., Te Velde, E.R.

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The neutral comet assay detects double strand DNA damage in selected and unselected human spermatozoa of normospermic donors von Van Kooij, R. J., De Boer, P., De Vreeden-Elbertse, J. M. T., Ganga, N. A., Singh, N., Te Velde, E. R.

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Concerns about assisted reproduction von te Velde, ER, Van Baar, AL, Van Kooij, RJ

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Normal telomere lengths in young mothers of children with Down's syndrome von Dorland, M, van Montfrans, JM, van Kooij, RJ, Lambalk, CB, te Velde, ER

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Determination of sex ratio of spermatozoa with a deoxyribonucleic acid-probe and quinacrine staining: a comparison von van Kooij, Roelof J., van Oost, Bernard A.

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The pattern of the luteinizing hormone surge in spontaneous cycles is related to the probability of conception von Cohlen, Bernard Jan, te Velde, Egbert Rein, Scheffer, Gabrielle, van Kooij, Roelof Jan, de Brouwer, Carin Petronella Maria, van Zonneveld, Piet

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Twins of mixed races: consequences for Dutch IVF laboratories von van Kooij, R J, Peeters, M F, te Velde, E R

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Influence of polymorphonuclear granulocytes on the zona-free hamster oocyte assay von Vogelpoel, F.R., van Kooij, R.J., te Velde, E.R., Verhoef, J.

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Is there a carryover effect of mild ovarian hyperstimulation with gonadotropins on the subsequent cycle? von Cohlen, Bernard J., te Velde, Egbert R., Wissmann, Dolf, van Kooij, Roelof J., van Zonneveld, Pieter, Habbema, J. Dik F.

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Secretion of newly synthesized proteins by isolated liver cells von van Kooij, R J, Poort, C

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Influence of complement on sperm motility von VOGELPOEL, F. R., VAN KOOIJ, R. J., TE VELDE, E. R., VERHOEF, J.

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Biological aspects of in vitro fertilization von van Kooij, R. J., Balerna, M., Campana, A.

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Intra-uterine insemination or timed intercourse after ovarian stimulation for male subfertility ? A controlled study von NAN, P. M, COHLEN, B. J, TE VELDE, E. R, VAN KOOIJ, R. J, EIMERS, J. M, VAN ZONNEVELD, P, HABBEMA, J. D. F

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