Erdogan, O. N. Et Al. 2011. Knowledge, attitudes, and opinions of Turkish private school principals regarding substance abuse. JOURNAL OF THE PAKISTAN MEDICAL ASSOCIATION , vol.61, no.10 , 953-960.

Erdogan, O. N., Erdogan, M. S., Kaya, S., & Ulus, T., (2011). Knowledge, attitudes, and opinions of Turkish private school principals regarding substance abuse. JOURNAL OF THE PAKISTAN MEDICAL ASSOCIATION , vol.61, no.10, 953-960.

Erdogan, Özlem Et Al. "Knowledge, attitudes, and opinions of Turkish private school principals regarding substance abuse," JOURNAL OF THE PAKISTAN MEDICAL ASSOCIATION , vol.61, no.10, 953-960, 2011

Erdogan, Özlem N. Et Al. "Knowledge, attitudes, and opinions of Turkish private school principals regarding substance abuse." JOURNAL OF THE PAKISTAN MEDICAL ASSOCIATION , vol.61, no.10, pp.953-960, 2011

Erdogan, O. N. Et Al. (2011) . "Knowledge, attitudes, and opinions of Turkish private school principals regarding substance abuse." JOURNAL OF THE PAKISTAN MEDICAL ASSOCIATION , vol.61, no.10, pp.953-960.

@article{article, author={Özlem Nazan ERDOĞAN Et Al. }, title={Knowledge, attitudes, and opinions of Turkish private school principals regarding substance abuse}, journal={JOURNAL OF THE PAKISTAN MEDICAL ASSOCIATION}, year=2011, pages={953-960} }