PT - JOURNAL ARTICLE ED - , TI - Sexually risky behaviour in adolescents was reduced by a safer sex, condom based intervention AID - 10.1136/ebn.2.1.14 DP - 1999 Jan 01 TA - Evidence Based Nursing PG - 14--14 VI - 2 IP - 1 4099 - http://ebn.bmj.com/content/2/1/14.short 4100 - http://ebn.bmj.com/content/2/1/14.full SO - Evid Based Nurs1999 Jan 01; 2