title: Histological & ultrastructural studies on the effect of vitamin A depletion & subsequent repletion with vitamin A on germ cells & Sertoli cells in rat testis.
mesh_terms: D000818:Animals; D008297:Male; D051381:Rats; D012708:Sertoli Cells / Q000503:physiopathology* / Q000648:ultrastructure; D013091:Spermatogenesis; D013737:Testis / Q000033:anatomy & histology / Q000503:physiopathology* / Q000648:ultrastructure; D014801:Vitamin A / Q000494:pharmacology; D014802:Vitamin A Deficiency / Q000503:physiopathology*
chemical_list: D014801:Vitamin A