Research on adolescent male attitudes about contraceptives.
D000293:Adolescent; D003275:Contraceptive Devices, Male; D005006:Ethnicity; D005193:Family Planning Services; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D000297:Psychology, Adolescent; D012959:Socioeconomic Factors; D014481:United States