title: Changes in plasma levels of estrone sulfate and estrone in the pregnant ewe around parturition.
mesh_terms: D000818:Animals; D002850:Chromatography, Gel; D002855:Chromatography, Thin Layer; D004966:Estrogens, Conjugated (USP) / Q000097:blood*; D004970:Estrone / Q000097:blood* / Q000302:isolation & purification; D005260:Female; D007743:Labor, Obstetric; D008297:Male; D008722:Methods; D011247:Pregnancy; D011863:Radioimmunoassay; D012756:Sheep / Q000276:immunology / Q000378:metabolism; D013464:Sulfuric Acids / Q000097:blood; D014316:Tritium
chemical_list: D004966:Estrogens, Conjugated (USP); D013464:Sulfuric Acids; D014316:Tritium; D004970:Estrone