Sengupta, S K1983-10-012009-06-011983-10-012009-06-011983-10-01Sengupta SK. Presidential address. 27th annual conference IPHA, January 28-30, 1983, Nagpur. Indian Journal of Public Health. 1983 Oct-Dec; 27(4): 143-9http://imsear.searo.who.int/handle/123456789/109344engAdolescentAdultChildChild, PreschoolCommunity Health ServicesHumansIndiaInfantInfant, NewbornMiddle AgedNational Health ProgramsPrimary PreventionPresidential address. 27th annual conference IPHA, January 28-30, 1983, Nagpur.Journal Article