TY  - JOUR
A1  - Postma, D.S.
A1  - Bush, A.
A1  - Berge, M.
T1  - Risk factors and early origins of chronic obstructive pulmonary disease
Y1  - 2015
DO  - 10.1016/S0140-6736(14)60446-3
VL  - 385
IS  - 9971

ER  -