The epididymal factor--a diagnostic approach.
D002331:Carnitine / Q000378:metabolism; D004822:Epididymis / Q000503:physiopathology*; D006801:Humans; D007248:Infertility, Male / Q000503:physiopathology*; D008297:Male; D012661:Semen / Q000378:metabolism; D013079:Sperm Maturation
D002331:Carnitine