From the Centers for Disease Control. Salmonella hadar associated with pet ducklings--Connecticut, Maryland, and Pennsylvania, 1991.
D000293:Adolescent; D000328:Adult; D000818:Animals; D016022:Case-Control Studies; D002648:Child; D002675:Child, Preschool; D003237:Connecticut / Q000453:epidemiology; D004372:Ducks / Q000382:microbiology*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008396:Maryland / Q000453:epidemiology; D010414:Pennsylvania / Q000453:epidemiology; D012475:Salmonella / Q000302:isolation & purification*; D012480:Salmonella Infections / Q000453:epidemiology* / Q000382:microbiology