[The Spanish sanitary environment in the 1st decade of the present century].
D003141:Communicable Diseases / Q000266:history*; D004777:Environment; D006630:Hispanic or Latino; D006801:Humans; D007883:Legislation, Medical / Q000266:history*; D008886:Military Hygiene / Q000266:history*; D011634:Public Health / Q000266:history*; D012946:Social Welfare / Q000266:history*; D013030:Spain
COMMUNICABLE DISEASES/history; LEGISLATION, MEDICAL/history; MILITARY HYGIENE/history; PUBLIC HEALTH/history; SOCIAL WELFARE/history