Household trials with very small samples predict responses to nutrition counseling intervention.
D000328:Adult; D001938:Brazil; D001942:Breast Feeding; D003376:Counseling; D004032:Diet; D002149:Energy Intake; D005260:Female; D006801:Humans; D007223:Infant; D007225:Infant Food; D007227:Infant Nutritional Physiological Phenomena; D008297:Male; D009035:Mothers / Q000193:education* / Q000523:psychology; D052756:Nutritional Sciences / Q000193:education*; D014886:Weaning