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B18	Balch, James F..     Prescription for nutritional healing: a practical A to Z reference to drug-free remedies using vitamins, minerals, herbs and food supplemets [Текст] : a practical A to Z reference to drug-free remedies using vitamins, minerals, herbs and food supplemets / J.F. Balch, P.A. Balch. — 2nd ed. — New York : Avery Publishing Group, 1997. — 600 p.
ISBN 0-895229-727-2