title: Corpora lutea atretica in ovarian grafts.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D002369:Castration; D003338:Corpus Luteum / Q000033:anatomy & histology*; D004971:Estrus; D005260:Female; D007668:Kidney; D010053:Ovary / Q000502:physiology / Q000637:transplantation*; D010060:Ovulation; D011247:Pregnancy; D051381:Rats; D014182:Transplantation, Autologous