Commentary: speaking up and reaching out.
Mahler
Simon A
SA
Thoma
Todd
T
D000328:Adult; D044383:Black People; D002648:Child; D006801:Humans; D015370:Infant Equipment / Q000706:statistics & numerical data; D012622:Seat Belts / Q000331:legislation & jurisprudence / Q000706:statistics & numerical data*; D014481:United States; D001741:Black or African American