APA (7th ed.) Citation

Refsum, H., & Smith, A. (2006). Homocysteine, B vitamins, and cardiovascular disease.

Chicago Style (17th ed.) Citation

Refsum, H., and A. Smith. Homocysteine, B Vitamins, and Cardiovascular Disease. 2006.

MLA (9th ed.) Citation

Refsum, H., and A. Smith. Homocysteine, B Vitamins, and Cardiovascular Disease. 2006.

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