title: A preovulatory rise of dehydroepiandrosterone in the mare measured by radioimmunoassay.
mesh_terms: D000818:Animals; D003429:Cross Reactions; D003687:Dehydroepiandrosterone / Q000097:blood* / Q000276:immunology; D004971:Estrus; D005260:Female; D006736:Horses / Q000097:blood*; D010060:Ovulation; D011247:Pregnancy; D011863:Radioimmunoassay; D013997:Time Factors
chemical_list: D003687:Dehydroepiandrosterone