title: [Unsafe sex and contraception among students from France, Quebec and Spain].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000569:Americas; D001519:Behavior; D002170:Canada; D003267:Contraception; D003268:Contraception Behavior; D003625:Data Collection; D003710:Demography; D019049:Developed Countries; D004194:Disease; D004493:Education; D005060:Europe; D005193:Family Planning Services; D005602:France; D015658:HIV Infections; D019359:Knowledge; D009656:North America; D011153:Population; D011154:Population Characteristics; D012309:Risk-Taking; D012494:Sampling Studies; D012725:Sexual Behavior; D013030:Spain; D013334:Students; D014777:Virus Diseases
keywords: Age Factors; Americas; Behavior; Canada; Comparative Studies; Contraception; Contraceptive Usage; Demographic Factors; Developed Countries; Diseases; Education; Europe; Family Planning; France; Hiv Infections; Knowledge; Mediterranean Countries; North America; Northern America; Population; Population Characteristics; Premarital Sex Behavior; Risk Behavior; Sampling Studies; Sex Behavior; Southern Europe; Spain; Students; Studies; Surveys; Viral Diseases; Western Europe; Youth
vernacular_title: Sexualite a risque et contraception chez des etudiants de France, du Quebec et d'Espagne.