Follicular atresia in the ovaries of nonmammalian vertebrates.
D000663:Amphibians / Q000033:anatomy & histology*; D000818:Animals; D001717:Birds / Q000033:anatomy & histology*; D005260:Female; D005399:Fishes / Q000033:anatomy & histology*; D006107:Granulosa Cells / Q000166:cytology; D006080:Ovarian Follicle / Q000033:anatomy & histology* / Q000378:metabolism; D010063:Ovum / Q000166:cytology; D010587:Phagocytosis; D012104:Reptiles / Q000033:anatomy & histology*; D013256:Steroids / Q000096:biosynthesis; D013799:Theca Cells / Q000166:cytology
D013256:Steroids