title: Glycerylphosphorycholine and carnitine in normal human semen and in postvasectomy semen: differences in concentrations.
mesh_terms: D002331:Carnitine / Q000032:analysis* / Q000096:biosynthesis; D004822:Epididymis / Q000378:metabolism; D005990:Glycerol / Q000032:analysis; D005997:Glycerylphosphorylcholine / Q000032:analysis* / Q000096:biosynthesis; D006801:Humans; D008297:Male; D012661:Semen / Q000032:analysis*; D014659:Vasectomy
chemical_list: D005997:Glycerylphosphorylcholine; D005990:Glycerol; D002331:Carnitine