1. Effects of maternal marijuana and cocaine use on fetal growth;Zuckerman;N Engl J Med,1989
2. Unsuspected cocaine exposure in young children;Kharasch;Am J Dis Child,1991
3. Cocaine exposure among children seen at a pediatric hospital;Shannon;Pediatrics,1989
4. National Trends in Drug Use and Related Substances among High School Senior Students;Johnson,1991
5. Cocaine toxicity in toddlers;Dimies;Am J Dis Child,1990