TY - BOOK AU - Patnaik, K C AU - Kapoor, P N ED - India. Ministry of Health and family Planning. Directorate General of Health Services. Central Bureau of Health Intelligence TI - Statistical review of smallpox problem in India: with particular reference to endemicity and epidemicity U1 - 312.3912 21st PY - 1966/// CY - New Delhi PB - Ministry of Health and Family Planning KW - Smallpox-India; Mortality-Statistics; Epidenics ER -