Authors: KELLAM SG REBOK GW MAYER LS IALONGO N KALODNER CR

Citation: Sg. Kellam et al., DEPRESSIVE SYMPTOMS OVER 1ST-GRADE AND THEIR RESPONSE TO A DEVELOPMENTAL EPIDEMIOLOGICALLY BASED PREVENTIVE TRIAL AIMED AT IMPROVING ACHIEVEMENT, Development and psychopathology, 6(3), 1994, pp. 463-481