Mathur, G MRai, K CTankha, A1973-06-012009-05-291973-06-012009-05-291973-06-01Mathur GM, Rai KC, Tankha A. A retrospective study of hospitalised cases of diphtheria in Ajmer. Indian Journal of Medical Sciences. 1973 Jun; 27(6): 448-55http://imsear.searo.who.int/handle/123456789/66857engAdolescentAdultAge FactorsAnti-Bacterial Agents --therapeutic useChildChild, PreschoolDiphtheria --epidemiologyDiphtheria Antitoxin --therapeutic useFemaleHumansIndiaInfantLength of StayMaleRetrospective StudiesSeasonsSex FactorsJournal Article