BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20260626T160203EDT-84486XfCwo@132.216.98.100 DTSTAMP:20260626T200203Z DESCRIPTION:Dr Daniel Perusse\, Université de Montréal.\n DTSTART:20030515T203000Z DTEND:20030515T213000Z SUMMARY:Genetic-environmental contributions to externalizing symptoms in to ddlers: The Quebec Newborn Twin Study URL:/channels/fr/event/genetic-environmental-contribut ions-externalizing-symptoms-toddlers-quebec-newborn-twin-study-4919 END:VEVENT END:VCALENDAR