Short textbook of preventive and social medicine 2026-02-15T20:53:49+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Prabhakara, G. N. (Jaypee Brothers Medical Publishers, 2010)