title: At-will breast feeding and dental caries: four case reports.
mesh_terms: D000818:Animals; D001903:Bottle Feeding; D001942:Breast Feeding; D002675:Child, Preschool; D003731:Dental Caries / Q000209:etiology* / Q000473:pathology; D005260:Female; D006801:Humans; D007223:Infant; D007785:Lactose / Q000494:pharmacology; D008297:Male; D008892:Milk; D013997:Time Factors; D014094:Tooth, Deciduous / Q000473:pathology
chemical_list: D007785:Lactose