title: Vitamin D and the breastfed infant: controversies and concerns.
authors.forename: M Jane
authors.initials: MJ
authors.lastname: Heinig
mesh_terms: D001942:Breast Feeding; D006801:Humans; D007223:Infant; D041943:Infant Formula / Q000737:chemistry; D007231:Infant, Newborn; D008895:Milk, Human / Q000737:chemistry; D009751:Nutritional Requirements; D012279:Rickets / Q000453:epidemiology* / Q000517:prevention & control; D013472:Sunlight; D014481:United States / Q000453:epidemiology; D014807:Vitamin D / Q000008:administration & dosage*
chemical_list: D014807:Vitamin D