[Suggestion of promotion of breast feeding: with special reference to the problem concerning distribution of free samples of commercial infant milk].
D000329:Advertising; D001903:Bottle Feeding; D001942:Breast Feeding; D005260:Female; D005526:Food, Formulated; D006266:Health Education; D006801:Humans; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D011247:Pregnancy