Eating patterns.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003677:Deficiency Diseases / Q000453:epidemiology; D005247:Feeding Behavior; D006262:Health; D006304:Health Status; D006306:Health Surveys; D006801:Humans; D007223:Infant; D008875:Middle Aged