title: Editorial: Problems of adolescence.
mesh_terms: D000293:Adolescent; D000296:Adolescent Psychiatry; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008511:Medicine; D000297:Psychology, Adolescent; D011606:Psychosexual Development; D012737:Sex Factors; D013038:Specialization