title: Studies on fish oogenesis. I. Histomorphological changes in the oocyte of merluccius merluccius mediterranian.
mesh_terms: D000818:Animals; D005260:Female; D005399:Fishes / Q000502:physiology*; D009866:Oogenesis; D010063:Ovum / Q000166:cytology*; D013045:Species Specificity