Authors: APIQUIAN R PAEZ F LOYZAGA C CRUZ E GUTIERREZ D SUAREZ JA ULLOA RE FRESAN A VALLEJO G NICOLINI H MEDINAMORA ME

Citation: R. Apiquian et al., MEXICAN STUDY ON THE FIRST PSYCHOTIC EPIS ODE - PRELIMINARY-RESULTS, SOCIODEMOGRAPHIC AND CLINICAL CHARACTERISTICS, Salud mental, 20, 1997, pp. 1-7