Cannabis use at a young age is associated with psychotic experiences.
Schubart
C D
CD
Department of Psychiatry, University Medical Centre Utrecht, The Netherlands. c.schubart@umcutrecht.nl
van Gastel
W A
WA
Breetvelt
E J
EJ
Beetz
S L
SL
Ophoff
R A
RA
Sommer
I E C
IE
Kahn
R S
RS
Boks
M P M
MP