title: The effect of litter size upon foetal growth rate and the placental transfer of calcium and phosphorus in superovulated Scottish half-bred ewes.
mesh_terms: D000818:Animals; D001835:Body Weight; D002118:Calcium / Q000097:blood / Q000378:metabolism*; D002127:Calcium Isotopes; D005314:Embryonic and Fetal Development; D005260:Female; D005865:Gestational Age; D006064:Gonadotropins, Equine / Q000494:pharmacology; D008431:Maternal-Fetal Exchange; D010060:Ovulation / Q000187:drug effects; D010758:Phosphorus / Q000097:blood / Q000378:metabolism*; D010759:Phosphorus Isotopes; D011247:Pregnancy; D011272:Pregnancy, Multiple; D012756:Sheep / Q000378:metabolism*; D013268:Stimulation, Chemical
chemical_list: D002127:Calcium Isotopes; D006064:Gonadotropins, Equine; D010759:Phosphorus Isotopes; D010758:Phosphorus; D002118:Calcium