Agarwal, R K2008-08-302009-05-272008-08-302009-05-272008-08-30Agarwal RK. Routine immunization, India's Achilles heel. Indian Pediatrics. 2008 Aug; 45(8): 625-8http://imsear.searo.who.int/handle/123456789/9607engChildChild, PreschoolCommunicable Diseases --immunologyHumansImmunization --statistics & numerical dataIndia --epidemiologyInfantVaccination --trendsRoutine immunization, India's Achilles heel.Journal Article