Constant monitoring of plasma luteinizing hormone by radioimmunoassay in individual rats following injection of hypothalamic extract.
D000818:Animals; D002369:Castration; D004967:Estrogens / Q000494:pharmacology; D005260:Female; D007031:Hypothalamus; D007986:Luteinizing Hormone / Q000097:blood*; D010053:Ovary / Q000502:physiology; D011374:Progesterone / Q000494:pharmacology; D011863:Radioimmunoassay; D051381:Rats; D013997:Time Factors; D014020:Tissue Extracts / Q000494:pharmacology*
D004967:Estrogens; D014020:Tissue Extracts; D011374:Progesterone; D007986:Luteinizing Hormone