Homeless people as an at-risk group.
D000437:Alcoholism / Q000453:epidemiology; D001519:Behavior; D003153:Community Health Services; D006233:Persons with Disabilities; D004827:Epilepsy / Q000453:epidemiology; D005260:Female; D006798:Housing; D006801:Humans; D008297:Male; D008393:Marriage; D001523:Mental Disorders / Q000453:epidemiology; D009017:Morbidity; D011320:Primary Health Care; D012940:Social Problems; D014171:Transients and Migrants; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology; D006113:United Kingdom