Reducing the discomfort of injections.
Mills
R W
RW
D000779:Anesthetics, Local / Q000008:administration & dosage*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007267:Injections / Q000379:methods*; D010146:Pain / Q000517:prevention & control; D013696:Temperature
D000779:Anesthetics, Local