Verma, I C1987-03-012009-05-301987-03-012009-05-301987-03-01Verma IC. New bacterial vaccines for acute respiratory infections. Indian Journal of Pediatrics. 1987 Mar-Apr; 54(2): 213-8http://imsear.searo.who.int/handle/123456789/80321engBacterial Infections --prevention & controlBacterial Vaccines --administration & dosageChildChild, PreschoolHumansIndiaInfantInfant, NewbornRespiratory Distress Syndrome, Newborn --prevention & controlNew bacterial vaccines for acute respiratory infections.Journal Article