Comparative study of metal concentration determination in albumen of hen eggs originating from industrial poultry farms, backyard and free-range hens using ICP-OES technique von Kirov, Plamen M, Karadjov, Metody, Hristov, Hristo K, Alexandrova, Radostina

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Evaluation of viral infection levels in intensive and organic poultry farming von Kirov, Plamen M., Alexandrova, Radostina I.

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Evaluation of viral infection levels in intensive and organic poultry farming von Kirov, Plamen M, Alexandrova, Radostina I

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Hepatitis E Virus (HEV) Infection Among Immunocompromised Individuals: A Brief Narrative Review von Alexandrova, Radostina, Tsachev, Ilia, Kirov, Plamen, Abudalleh, Abedulkadir, Hristov, Hristo, Zhivkova, Tanya, Dyakova, Lora, Baymakova, Magdalena

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Hepatocellular carcinoma associated with paraneoplastic erythema nodosum and polyarthritis von Glinkov, Sergey, Krasnaliev, Ivan, Atanassova, Maria, Arnaudov, Plamen, Kirov, Kiril, Glinkova, Vyara

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