Establishing an Immunization Platform for 16-Year-Olds in the United States.
D000293:Adolescent; D005260:Female; D006801:Humans; D007114:Immunization / Q000379:methods*; D007115:Immunization Schedule; D008297:Male; D009819:Office Visits; D014481:United States; D014611:Vaccination / Q000379:methods