title: Reducing pain at the time of vaccination: WHO position paper - September 2015.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D017408:Guidelines as Topic / Q000592:standards*; D006801:Humans; D007223:Infant; D009313:National Health Programs; D010146:Pain / Q000209:etiology / Q000517:prevention & control*; D014611:Vaccination / Q000009:adverse effects / Q000379:methods*; D014612:Vaccines / Q000008:administration & dosage*; D014944:World Health Organization
chemical_list: D014612:Vaccines