[ABO blood group substances in human semen].
D000017:ABO Blood-Group System / Q000032:analysis*; D002498:Centrifugation; D002854:Chromatography, Paper; D006025:Glycosaminoglycans / Q000032:analysis; D006801:Humans; D007259:Infrared Rays; D008297:Male; D012661:Semen / Q000032:analysis*; D013053:Spectrophotometry; D014466:Ultraviolet Rays
D000017:ABO Blood-Group System; D006025:Glycosaminoglycans