An ultrastructural study of the ovary cord organization and oogenesis in Erpobdella johanssoni (Annelida, Clitellata: Hirudinida)

Autor: Ben Ahmed, Raja, Tekaya, Saïda, Małota, Karol, Świątek, Piotr
Zdroj: In Micron January 2013 44:275-286
Databáze: ScienceDirect