title: The intra-uterine position of canine foetuses and their sequence of expulsion at birth.
mesh_terms: D000818:Animals; D004285:Dogs / Q000502:physiology* / Q000601:surgery; D005260:Female; D005333:Fetus / Q000033:anatomy & histology*; D007746:Labor Presentation; D007813:Laparotomy / Q000662:veterinary; D011247:Pregnancy; D014599:Uterus / Q000033:anatomy & histology*