Longer term exposure to secondhand smoke and health outcomes in COPD: Impact of urine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol

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1992 • 33,264 citations

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1992 • 26,794 citations

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1996 • 15,482 citations

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1979 • 10,049 citations

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1998 • 1,046 citations

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1987 • 1,005 citations

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2006 • 774 citations

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1997 • 505 citations

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2004 • 414 citations

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1999 • 391 citations

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2003 • 339 citations

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1997 • 330 citations

Associations of Body Composition with Physical Performance and Self-reported Functional Limitation in Elderly Men and Women

2002 • 316 citations

Lifetime environmental tobacco smoke exposure and the risk of chronic obstructive pulmonary disease

2005 • 295 citations

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1999 • 243 citations

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1998 • 239 citations

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1987 • 214 citations

Directly measured second hand smoke exposure and asthma health outcomes

2005 • 164 citations

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1999 • 151 citations

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2002 • 145 citations

The Impact of Chronic Obstructive Pulmonary Disease on Work Loss in the United States

2002 • 143 citations

Occupational Exposure to Environmental Tobacco Smoke

1995 • 119 citations

Subpicogram per Milliliter Determination of the Tobacco-Specific Carcinogen Metabolite 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol in Human Urine Using Liquid Chromatography−Tandem Mass Spectrometry

2008 • 114 citations

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2002 • 114 citations

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1999 • 111 citations

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2002 • 99 citations

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2001 • 94 citations

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2007 • 88 citations

Metabolites of a tobacco-specific lung carcinogen in the urine of elementary school-aged children.

2001 • 86 citations

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2001 • 86 citations

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2000 • 71 citations

The association between occupational factors and adverse health outcomes in chronic obstructive pulmonary disease

2004 • 66 citations

Environmental tobacco smoke exposure in the home and worksite and health effects in adults: results from the 1991 National Health Interview Survey

1997 • 66 citations

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2005 • 64 citations

4-(Methylnitrosamino)-1-(3-Pyridyl)-1-Butanol and its Glucuronides in the Urine of Infants Exposed to Environmental Tobacco Smoke

2006 • 59 citations

Metabolites of a tobacco-specific lung carcinogen in nonsmoking casino patrons.

2003 • 51 citations

Measuring Disease-Specific Quality of Life in Obstructive Airway Disease * *From the Cardiovascular Research Institute (Dr. Chen), Division of Occupational and Environmental Medicine (Drs. Blanc and Eisner), and Division of Rheumatology (Drs. Katz and Yelin), University of California, San Francisco, San Francisco, CA.

2006 • 45 citations

National Health Interview Survey

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The Impact of Clean Indoor Air Exemptions and Preemption Policies on the Prevalence of a Tobacco-Specific Lung Carcinogen Among Nonsmoking Bar and Restaurant Workers

2007 • 45 citations

Comparative Analysis of Two Quality-of-Life Instruments for Patients with Chronic Obstructive Pulmonary Disease

2002 • 42 citations

Urinary Metabolites of a Tobacco-Specific Lung Carcinogen in Nonsmoking Hospitality Workers

2005 • 38 citations

A biomarker of exposure to environmental tobacco smoke (ETS) and Ernst Wynder's opinion about ETS and lung cancer

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2005 • 21 citations