結果 : how does smoking cause cancer
1:22

How Does Smoking Cause Lung Cancer? | Lung Foundation Australia

Lung Foundation Australia
8,381 回視聴 - 4 年前
5:10

How Does Smoking Cause Cancer?

ehowhealth
13,882 回視聴 - 9 年前

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2:08

How do We Know Tobacco Causes Cancer?

One Minute Medical School
7,443 回視聴 - 9 年前
2:47

Five myths about smoking and lung cancer

ABC Action News
268,750 回視聴 - 10 年前
0:43

Anti-smoking Ad: Smoking Causes Emphysema, Lung Cancer #shorts

Nucleus Medical Media
39,201,766 回視聴 - 16 年前

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2:18

Cigar Smoking and Cancer

Health Embraced by Dr Johnson
107 回視聴 - 2 日前
26:51

How Did We Discover Smoking Causes Cancer? | Patrick Kelly

Patrick Kelly
311,340 回視聴 - 2 年前
5:21

How do cigarettes affect the body? - Krishna Sudhir

TED-Ed
17,859,879 回視聴 - 6 年前

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0:31

CDC: Tips From Former Smokers - Terrie H.’s Tip Ad

Centers for Disease Control and Prevention (CDC)
12,471,530 回視聴 - 12 年前
4:34

Lung Cancer: The role of smoking

Demystifying Medicine McMaster
16,846 回視聴 - 10 年前
10:14

How Can Smoking Cause Lung Cancer?

Catalyst University
11,811 回視聴 - 5 年前
0:46

What are the chances of getting lung cancer if I quit smoking? | Norton Cancer Institute

Norton Healthcare
34,477 回視聴 - 10 年前
0:31

CDC: Tips From Former Smokers - Christine B.: Oral Cancer Effects

Centers for Disease Control and Prevention (CDC)
803,548 回視聴 - 6 年前
0:31

CDC: Tips From Former Smokers - Terrie H.’s I Wish Tip

Centers for Disease Control and Prevention (CDC)
1,313,523 回視聴 - 5 年前
0:59

Real Questions - Is it possible to get lung cancer from cigar without inhaling?

UCLA Health
368,650 回視聴 - 13 年前
0:31

Does Smoking Cause Oral Cancer?

Max Healthcare
3,442 回視聴 - 2 年前
1:43

Smoking & Your Lungs

Huntsman Cancer Institute
475,293 回視聴 - 9 年前
1:40

Why do some non-smokers get lung cancer?

Winship Cancer Institute of Emory University
8,024 回視聴 - 7 年前
1:29

Why some smokers don’t get lung cancer?

Hashem Al-Ghaili
20,334 回視聴 - 1 年前
1:37

E-cigarettes and cancer

KING 5 Seattle
6,719 回視聴 - 4 年前