The sodium-potassium ratio in saliva of children with or without nutritional dystrophy; studies on the nutrition of children in Hirosaki area; 38th report.
D002648:Child; D006801:Humans; D007223:Infant; D009748:Nutrition Disorders; D009752:Nutritional Status; D011188:Potassium / Q000032:analysis*; D012463:Saliva; D012964:Sodium / Q000032:analysis*
D012964:Sodium; D011188:Potassium
NUTRITION DISORDERS/in infant and child; POTASSIUM/determination; SALIVA; SODIUM/determination