[Scratch reaction--evaluation of methods and criteria for positive reactions].
D000293:Adolescent; D000485:Allergens; D001249:Asthma / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008722:Methods; D012882:Skin Tests
D000485:Allergens