On circulating sex steroids during the estrous cycle and the early pseudopregnancy in the rat with special reference to its luteal activation.
D000818:Animals; D001667:Binding, Competitive; D004958:Estradiol / Q000097:blood; D004967:Estrogens / Q000097:blood*; D004970:Estrone / Q000097:blood; D004971:Estrus; D005260:Female; D006908:Hydroxyprogesterones / Q000097:blood; D011247:Pregnancy; D011374:Progesterone / Q000097:blood / Q000494:pharmacology; D011372:Progestins / Q000097:blood*; D011485:Protein Binding; D011555:Pseudopregnancy; D011863:Radioimmunoassay; D051381:Rats
D004967:Estrogens; D006908:Hydroxyprogesterones; D011372:Progestins; D004970:Estrone; D011374:Progesterone; D004958:Estradiol