00525nam a22002057i 450000500170000000800410001704100080005810000160006624500610008265000170014365000130016065000120017365000110018565000110019665000150020765300120022265500150023470000110024977300590026020141212100232.0080129s2008    sp     gr     000 0 spa c  aspa1 aERDOCIA, G.10aCONDUCTAS DE RIESGO EN DROGAS Y SEXO EN LOS ADOLESCENTES14aAdolescentes14aConducta14aConsumo14aDrogas14aRiesgo14aSexualidad10aMenores 4aDocumental1 aET AL.0 tMAPFRE MEDICINAgVol. 18, no. SUPL.II (2007), p. 61-70