Some observations on headache and eye pain in a group of schoolchildren.
D002648:Child; D004194:Disease; D005128:Eye Diseases; D058447:Eye Pain; D006261:Headache; D006801:Humans; D007223:Infant; D013122:Spinal Diseases; D013131:Spine
EYE/diseases; HEADACHE/in infant and child; SPINE/diseases