TY  - SER
AU  - Hirayama, Fumi.
TI  - Folate intake associated with lung function, breathlessness and the prevalence of chronic obstructive pulmonary disease
PY  - 2010///
KW  - Breatlessness
KW  - Chronic obstructive pulmonary disease
KW  - Folate
KW  - Japan
KW  - Lung function
N1  - Nutrition
ER  -