title: Zinc supplementation in elderly nursing home residents.
authors: Simin Nikbin
authors: SN
authors: Meydani
authors: Davidson H
authors: DH
authors: Hamer
mesh_terms: D000368:Aged; D019587:Dietary Supplements; D006801:Humans; D015994:Incidence; D009735:Nursing Homes; D011014:Pneumonia / Q000453:epidemiology / Q000517:prevention & control; D015032:Zinc / Q000097:blood / Q000627:therapeutic use*
chemical_list: D015032:Zinc