Calcium
	Calcium- Linus Pauling Institute.
	Calcium - Medline Plus. Also available in Spanish.
	Calcium: A Guide to Common Sources - American Academy of Pediatrics.
	Calcium and Pregnancy - March of Dimes.
	Calcium and Your Child - Nemours Foundation.
	Calcium: Build Strong Bones - Virginia Cooperative Extension. Also available as PDF.
	The Calcium Connection: How Much Does Your Child Need and Why? - Super Kids Nutrition, Inc.
	Calcium Content of Selected Foods [PDF] - USDA, Agricultural Research Service.
	Calcium Counseling Resources - National Dairy Council.
	Calcium in the Vegan Diet - Vegan Society.
	Calcium Supplements: What to Look For - National Institues of Health (NIH). PDF format.
	Calcium Tops the Shopping List [PDF] - Kansas State University Extension. Also available in Spanish.
	Choices for Achieving Adequate Dietary Calcium with a Vegetarian Diet - American Journal of Clinical Nutrition.
	Dietary Reference Intakes: Recommended Intakes for Individuals [PDF] - National Academies, Institute of Medicine, Food and Nutrition Board.
	Dietary Supplement Fact Sheet Calcium [PDF] - National Institutes of Health (NIH).
	Facts About Calcium [PDF] - University of Florida Extension.
	Kids and Their Bones: A Guide for Parents - U.S. Department of Health and Human Services. Also available as PDF.
	Milk Matters - U.S. Department of Health and Human Services.
	Stepping Up to a Healthy Lifestyle: Calcium for Fitness - Wisconsin Nutrition Education Network.
	Vegetarian Nutrition - USDA, Food and Nutrition Information Center.
	What Foods are Good Sources of Vitamins A, C, Calcium and Iron? [PDF] - USDA, Team Nutrition.
	What Makes a Powerful Girl - The National Bone Health Campaign.
	Search for journal articles on this topic in PubMed.