title: The bones and hormones of deep water divers and pilots of high performance aircraft.
authors.forename: W H
authors.initials: WH
authors.lastname: James
mesh_terms: D000337:Aerospace Medicine; D004242:Diving / Q000502:physiology*; D006062:Gonadotropins / Q000172:deficiency*; D006801:Humans; D008297:Male; D010024:Osteoporosis / Q000209:etiology; D012307:Risk Factors; D012744:Sex Ratio; D013739:Testosterone / Q000172:deficiency*
chemical_list: D006062:Gonadotropins; D013739:Testosterone