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phlegm

A more than normal amount of thick mucus made by the cells lining the upper airways and lungs. A buildup of phlegm may be caused by infection… Expand
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2019
Highly Cited
2019
A Randomized Trial of E‐Cigarettes versus Nicotine‐Replacement Therapy
Background E‐cigarettes are commonly used in attempts to stop smoking, but evidence is limited regarding their effectiveness as… Expand
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Review
2009
Review
2009
Environmental tobacco smoke (ETS) and respiratory health in children
Environmental tobacco smoke (ETS) is a major risk factor for poor lung health in children. Although parental smoking is the… Expand
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Highly Cited
2008
Highly Cited
2008
Traditional Chinese medicine
The invention discloses a traditional Chinese medicine for treating meningitis, pneumococcus, cough, asthma, chest distress… Expand
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Review
2004
Review
2004
Prenatal and postnatal environmental tobacco smoke exposure and children's health.
Children's exposure to tobacco constituents during fetal development and via environmental tobacco smoke (ETS) exposure is… Expand
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Highly Cited
2002
Highly Cited
2002
Correlation of pH Probe–Measured Laryngopharyngeal Reflux With Symptoms and Signs of Reflux Laryngitis
Objectives/Hypothesis Laryngitis secondary to gastric acid reflux is a prevalent, yet incompletely understood, otolaryngological… Expand
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Highly Cited
2001
Highly Cited
2001
Evaluation of Omeprazole in the Treatment of Reflux Laryngitis: A Prospective, Placebo‐Controlled, Randomized, Double‐Blind Study
Objectives Proton‐pump inhibitors are often recommended in the treatment of laryngitis secondary to gastric reflux. Despite… Expand
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Highly Cited
2000
Highly Cited
2000
Immunologic effects of background exposure to polychlorinated biphenyls and dioxins in Dutch preschool children.
Prenatal exposure to polychlorinated biphenyls (PCBs) and dioxins is associated with changes in the T-cell lymphocyte population… Expand
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Review
1996
Review
1996
Teplice program--the impact of air pollution on human health.
The aim of the Teplice Program is to investigate and assess the impact of air pollution on the health of the population in the… Expand
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Highly Cited
1986
Highly Cited
1986
Chinese Herbal Medicine: Materia Medica
 
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Highly Cited
1974
Highly Cited
1974
Influence of passive smoking and parental phlegm on pneumonia and bronchitis in early childhood.
Abstract The incidence of pneumonia and bronchitis has been studied in 2205 infants over the first five years of life. In the… Expand
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