Routine skin preparation before injection: an unnecessary procedure.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000985:Antisepsis; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007267:Injections; D008722:Methods; D008875:Middle Aged; D012867:Skin