Children beware.
Clark
M E
ME
D002648:Child; D002675:Child, Preschool; D003140:Communicable Disease Control; D004165:Diphtheria / Q000517:prevention & control; D005260:Female; D006753:Hospital Records; D006801:Humans; D007114:Immunization; D008487:Medical History Taking; D009519:New York City