TY  - BOOK
AU  - Christenhusz L.
TI  - Smoking cessation in copd patients (cost): effectveness of the smoke stop therapy and validation of abstinence
SN  - 903652315X
AV  - DUCEHU5740G54 
PY  - 2006///
CY  - Oldenzaal.
PB  - Geboren.
ER  -