Fergusson, D M Early onset cannabis use and psychosocial adjustment in young adults. [electronic resource] - Addiction (Abingdon, England) Mar 1997 - 279-96 p. digital Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0965-2140 Subjects--Topical Terms: Adaptation, PsychologicalAdolescentChildChild, PreschoolCohort StudiesConfounding Factors, EpidemiologicCrimeFemaleHumansInfantInfant, NewbornLongitudinal StudiesMaleMarijuana Abuse--complicationsMental Disorders--etiologyNew Zealand--epidemiologySocioeconomic FactorsUnemployment