McCollum

Medical Dictionary

McCollum Mc·Col·lum (mə-kŏl'əm), Elmer. 1879-1967.

American biochemist and nutritionist who first classified vitamins, distinguishing between fat-soluble (A) vitamins and water-soluble (B) vitamins.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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