Recommended immunization schedule for 1999: update on the changes.
Selekman
J
J
D000367:Age Factors; D002487:Centers for Disease Control and Prevention, U.S.; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D007231:Infant, Newborn; D010371:Pediatric Nursing / Q000379:methods / Q000592:standards; D017410:Practice Guidelines as Topic; D014481:United States