title: San Francisco area: testosterone replacement study, injection vs. patch.
authors.forename: J S
authors.initials: JS
authors.lastname: James
mesh_terms: D000287:Administration, Topical; D000293:Adolescent; D000328:Adult; D015658:HIV Infections / Q000150:complications*; D006801:Humans; D007006:Hypogonadism / Q000150:complications / Q000188:drug therapy*; D007279:Injections, Subcutaneous; D018579:Patient Selection; D012495:San Francisco; D013739:Testosterone / Q000627:therapeutic use
chemical_list: D013739:Testosterone