title: Plasma estrogen, progesterone, and luteinizing hormone prior to estrus and during pregnancy in pigs.
mesh_terms: D000818:Animals; D004967:Estrogens / Q000097:blood*; D004971:Estrus; D005260:Female; D007986:Luteinizing Hormone / Q000097:blood*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000097:blood*; D011817:Rabbits; D011863:Radioimmunoassay; D013552:Swine / Q000378:metabolism*; D013997:Time Factors; D014316:Tritium
chemical_list: D004967:Estrogens; D014316:Tritium; D011374:Progesterone; D007986:Luteinizing Hormone