نتائج البحث

Miller MD, Boyd NF, Millar J, Turcotte F (يناير 2011). "Active smoking and secondhand smoke increase breast cancer risk: the report of the Canadian Expert Panel...

2021-08-21. CDCTobaccoFree (24 Mar 2021). "Ventilation Does not Protect From Secondhand Smoke". Centers for Disease Control and Prevention (بالإنجليزية الأمريكية)...

Roditis، M؛ Glantz، SA (2015). "Association of Campus Tobacco Policies With Secondhand Smoke Exposure, Intention to Smoke on Campus, and Attitudes About Outdoor...

"Archaeologists unearth capital's first cathedral: Giant edifice built out of secondhand masonry". The Independent. London. مؤرشف من الأصل في 2017-02-14. Sankey،...