title: Estrogen levels in immature female rats: true or spurious--ovarian or adrenal?
mesh_terms: D000311:Adrenal Glands / Q000187:drug effects / Q000502:physiology; D000315:Adrenalectomy; D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn; D002369:Castration; D004958:Estradiol / Q000097:blood*; D004970:Estrone / Q000097:blood*; D005260:Female; D008297:Male; D010053:Ovary / Q000502:physiology; D011485:Protein Binding; D011863:Radioimmunoassay; D051381:Rats; D013739:Testosterone / Q000494:pharmacology; D014316:Tritium
chemical_list: D014316:Tritium; D004970:Estrone; D013739:Testosterone; D004958:Estradiol