Ultrastructure of the canine placenta and amnion.
D000650:Amnion / Q000166:cytology*; D000818:Animals; D002415:Cats / Q000033:anatomy & histology; D004285:Dogs / Q000033:anatomy & histology*; D005260:Female; D006654:Histology, Comparative; D010920:Placenta / Q000033:anatomy & histology* / Q000166:cytology; D011247:Pregnancy; D011270:Pregnancy, Animal