ERTUĞRUL , E. Et Al. 1994. Smoking behaviour and attitudes of doctors in a university hospital in İstanbul.. Journal of smoking related diseases , vol.5 , 177-181.

ERTUĞRUL , E., ERKAN, F., & ÇUHADAROĞLU, Ç., (1994). Smoking behaviour and attitudes of doctors in a university hospital in İstanbul.. Journal of smoking related diseases , vol.5, 177-181.

ERTUĞRUL , Esen, FEYZA ERKAN, And ÇAĞLAR ÇUHADAROĞLU. "Smoking behaviour and attitudes of doctors in a university hospital in İstanbul.," Journal of smoking related diseases , vol.5, 177-181, 1994

ERTUĞRUL , Esen Et Al. "Smoking behaviour and attitudes of doctors in a university hospital in İstanbul.." Journal of smoking related diseases , vol.5, pp.177-181, 1994

ERTUĞRUL , E. ERKAN, F. And ÇUHADAROĞLU, Ç. (1994) . "Smoking behaviour and attitudes of doctors in a university hospital in İstanbul.." Journal of smoking related diseases , vol.5, pp.177-181.

@article{article, author={Esen KIYAN Et Al. }, title={Smoking behaviour and attitudes of doctors in a university hospital in İstanbul.}, journal={Journal of smoking related diseases}, year=1994, pages={177-181} }