Initiation rights.
D000293:Adolescent; D000294:Adolescent Behavior; D016497:Adolescent Health Services; D005194:Family Practice; D005260:Female; D006801:Humans; D008297:Male; D010344:Patient Advocacy; D011247:Pregnancy; D011253:Pregnancy in Adolescence; D011639:Public Opinion; D012725:Sexual Behavior; D019529:Sexuality; D012749:Sexually Transmitted Diseases