PCP use among adolescent marijuana users.
Lanska
D J
DJ
Lanska
M J
MJ
D000293:Adolescent; D003597:Cytosine Nucleotides; D004340:Drug Contamination; D006801:Humans; D008297:Male; D008385:Marijuana Smoking; D010622:Phencyclidine / Q000506:poisoning*
D003597:Cytosine Nucleotides; D010622:Phencyclidine