title: Editorial comment.
authors.affiliation: Hofstra North Shore LIJ School of Medicine, Smith Institute for Urology, Great Neck, NY.
authors.forename: Bruce R
authors.initials: BR
authors.lastname: Gilbert
mesh_terms: D000728:Androgens / Q000009:adverse effects*; D006801:Humans; D007248:Infertility, Male / Q000139:chemically induced*; D008297:Male; D055101:Semen Analysis; D013739:Testosterone / Q000009:adverse effects*
chemical_list: D000728:Androgens; D013739:Testosterone