نتائج البحث

...=Murata M, Takayama K, Choi B, Pak A |title=A nested case-control study on alcohol drinking, tobacco smoking, and cancer |journal=Cancer Detect Prev |volume=2 ...e journal |author=Andre K, Schraub S, Mercier M, Bontemps P |title=Role of alcohol and tobacco in the aetiology of head and neck cancer: a case-control study