title: Folate deficiency and risk of pneumonia in older people.
authors.forename: E
authors.initials: E
authors.lastname: Sato
authors.forename: T
authors.initials: T
authors.lastname: Ohrui
authors.forename: T
authors.initials: T
authors.lastname: Matsui
authors.forename: H
authors.initials: H
authors.lastname: Arai
authors.forename: H
authors.initials: H
authors.lastname: Sasaki
mesh_terms: D000368:Aged; D019587:Dietary Supplements; D005260:Female; D005494:Folic Acid Deficiency / Q000097:blood / Q000150:complications*; D006801:Humans; D008297:Male; D011015:Pneumonia, Aspiration / Q000097:blood / Q000209:etiology* / Q000517:prevention & control; D012307:Risk Factors