From the Centers for Disease Control and Prevention. Ingestion of cigarettes and cigarette butts by children--Rhode Island, January 1994-July 1996.
D016022:Case-Control Studies; D002675:Child, Preschool; D005191:Family Characteristics; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009538:Nicotine / Q000506:poisoning*; D010947:Plants, Toxic; D011041:Poisoning / Q000453:epidemiology; D012237:Rhode Island / Q000453:epidemiology; D012307:Risk Factors; D014026:Nicotiana
D009538:Nicotine