Vitamin B12 deficiency in the nonanemic elderly.

Autor: Wieland RG
Jazyk: angličtina
Zdroj: Journal of the American Geriatrics Society [J Am Geriatr Soc] 1986 Aug; Vol. 34 (8), pp. 618.
DOI: 10.1111/j.1532-5415.1986.tb05770.x
Databáze: MEDLINE