AE links Original: P1_parent_permission P2_parent_names P3_parent_survey c1_adolescent_assent (under 18) c2_adolescent_consent (18 and up) c3_adolescent_survey 1 yr follow up 1yr_P1_parent_permission 1yr_P3_parent_survey 1yr_c1_adolescent_assent (under 18) 1yr_c2_adolescent_consent (18 and up) 1yr_c3_adolescent_survey Share this:TwitterFacebookLike this:Like Loading...