Cholesterol in azoospermic semens.
D001219:Aspartate Aminotransferases / Q000032:analysis*; D002784:Cholesterol / Q000032:analysis*; D006801:Humans; D007248:Infertility, Male / Q000378:metabolism*; D008297:Male; D012661:Semen / Q000032:analysis* / Q000201:enzymology; D013094:Spermatozoa; D013733:Testicular Diseases / Q000150:complications
D002784:Cholesterol; D001219:Aspartate Aminotransferases