TY - JOUR KW - Adolescent KW - Blindness KW - Child KW - Child, Preschool KW - Cholera KW - Community Health Services KW - Dental Health Surveys KW - Diabetes Mellitus KW - Epidemiology KW - Female KW - Filariasis KW - Health Planning KW - Hookworm Infections KW - Humans KW - India KW - leprosy KW - Male KW - Military Medicine KW - Mumps KW - Nutrition Disorders KW - Plague KW - Retrospective Studies KW - Rural Health KW - Tuberculosis, Pulmonary KW - Vaccination KW - Water Supply AU - PRASAD B G BT - The Indian journal of medical research C1 - http://www.ncbi.nlm.nih.gov/pubmed/4660281?dopt=Abstract DA - 1972 Apr IS - 4 J2 - Indian J. Med. Res. LA - eng PY - 1972 SP - 501 EP - 11 T2 - The Indian journal of medical research TI - Epidemiological research and its impact on health and medical care. VL - 60 SN - 0971-5916 ER -