title: An epidemiological study of the 1978 outbreak of diphtheria in Khartoum Province.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D002353:Carrier State / Q000517:prevention & control; D002648:Child; D002675:Child, Preschool; D004165:Diphtheria / Q000517:prevention & control*; D004166:Diphtheria Antitoxin; D004196:Disease Outbreaks; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D007223:Infant; D008297:Male; D013397:Sudan
chemical_list: D004166:Diphtheria Antitoxin