title: The health of the Navy: the changing pattern.
mesh_terms: D001161:Arteriosclerosis / Q000453:epidemiology; D006331:Heart Diseases / Q000453:epidemiology; D006506:Hepatitis A / Q000453:epidemiology; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007244:Infectious Mononucleosis / Q000453:epidemiology; D008297:Male; D009017:Morbidity; D009026:Mortality; D009326:Naval Medicine / Q000266:history; D011051:Poliomyelitis / Q000453:epidemiology; D011315:Preventive Medicine; D012141:Respiratory Tract Infections / Q000453:epidemiology; D012749:Sexually Transmitted Diseases / Q000453:epidemiology; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology; D006113:United Kingdom