title: Amino-terminal propeptides of type III procollagen in seminal fluid.
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008875:Middle Aged; D010446:Peptide Fragments / Q000032:analysis*; D011347:Procollagen / Q000378:metabolism*; D011863:Radioimmunoassay; D012661:Semen / Q000032:analysis*
chemical_list: D010446:Peptide Fragments; D011347:Procollagen