Factors affecting litter size in the Scotch half-bred ewe. II. Superovulation and the synchronization of oestrus.
D000818:Animals; D004971:Estrus / Q000187:drug effects*; D005260:Female; D006064:Gonadotropins, Equine / Q000494:pharmacology; D007279:Injections, Subcutaneous; D010060:Ovulation / Q000187:drug effects*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011272:Pregnancy, Multiple / Q000187:drug effects*; D011278:Pregnanes / Q000494:pharmacology; D012756:Sheep; D014621:Vagina
D006064:Gonadotropins, Equine; D011278:Pregnanes