Correlates of substance use during adolescent pregnancy in São Paulo, Brazil.
Bessa
Marco Antonio
MA
Alcohol and Drugs Research Unit, Psychiatry Department, Universidade Federal de São Paulo, São Paulo, SP, Brazil. marco.bessa@uol.com.br
Mitsuhiro
Sandro Sendin
SS
Chalem
Elisa
E
Barros
Marina Carvalho de Moraes
MC
Guinsburg
Ruth
R
Laranjeira
Ronaldo
R