Social participation and risk of influenza infection in older adults: a cross-sectional study
Shobugawa, Yugo, Fujiwara, Takeo, Tashiro, Atsushi, Saito, Reiko, Kondo, KatsunoriVolume:
8
Language:
english
Journal:
BMJ Open
DOI:
10.1136/bmjopen-2017-016876
Date:
January, 2018
File:
PDF, 595 KB
english, 2018