Jockenhövel, Friedrich. Male hypogonadism / [Friedrich Jockenhövel]. - 188 pages : illustrations ; 25 cm - UNI-MED science . Includes index. ISBN: 389599748X Subjects--Topical Terms: HypogonadismAndrogens--physiologyTestis--physiology National Library of Medicine Call No.: WK 900 / J63 2004