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Zimmerman's Complete Guide to Nonprescription Drugs
Zimmerman's Complete Guide to Nonprescription Drugs Author:David R. Zimmerman Americans spend over $12 billion a year on over-the-counter treatments, and $3 billion a year on vitamins and minerals. This new and completely revised reference takes the guesswork out of choosing safe and effective nonprescription treatments. "An invaluable reference source".--Library Journal.