title: [Difficulties in psychology and sexual behavior].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D003267:Contraception; D003695:Delivery of Health Care; D003710:Demography; D005060:Europe; D005193:Family Planning Services; D005602:France; D006262:Health; D006282:Health Personnel; D008571:Men; D010820:Physicians; D011153:Population; D011154:Population Characteristics; D011584:Psychology; D014930:Women
keywords: Adolescents; Age Factors; Contraception; Delivery Of Health Care; Demographic Factors; Europe; Family Planning; France; Health; Health Personnel; Men; Physicians; Population; Population Characteristics; Psychological Factors; Western Europe; Women; Youth