title: Problems concerning the uterine causes of embryonic death, with special reference to the effects of ageing of the uterus.
mesh_terms: D000375:Aging; D000818:Animals; D002369:Castration; D002417:Cattle; D002869:Chromosome Aberrations; D025063:Chromosome Disorders; D000013:Congenital Abnormalities; D005260:Female; D005298:Fertility; D005313:Fetal Death / Q000209:etiology* / Q000503:physiopathology; D005315:Fetal Diseases; D006801:Humans; D008423:Maternal Age; D008954:Models, Biological; D010053:Ovary / Q000503:physiopathology; D010063:Ovum; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014599:Uterus / Q000503:physiopathology*