Foetal membrane fusion and its developmental consequences in goat twins.
D000482:Allantois / Q000032:analysis*; D000818:Animals; D002823:Chorion / Q000033:anatomy & histology*; D005321:Extraembryonic Membranes / Q000032:analysis*; D005260:Female; D006041:Goats / Q000033:anatomy & histology*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011272:Pregnancy, Multiple; D014427:Twins