title: Analytical characteristics of seminal fluid PSA differ from those of serum PSA.
authors.forename: P C
authors.initials: PC
authors.lastname: Tewari
authors.forename: J S
authors.initials: JS
authors.lastname: Williams
mesh_terms: D006801:Humans; D007118:Immunoassay / Q000379:methods; D008297:Male; D017430:Prostate-Specific Antigen / Q000097:blood* / Q000378:metabolism*; D011471:Prostatic Neoplasms / Q000097:blood / Q000378:metabolism; D012661:Semen / Q000378:metabolism*
chemical_list: D017430:Prostate-Specific Antigen