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Results 1 - 1 of 1 for Phlegm
  1. COPD: Breathing Exercises and Techniques Video (National Jewish Health)  
    ... Chronic Lung Disease How to Cough Up Mucus & Phlegm from Chest Congestion COPD: Exercises COPD: Giving Up ... Sexual Intercourse Sleep How to Cough Up Mucus & Phlegm from Chest Congestion COPD: Exercises COPD: Giving Up ...
    https://www.nationaljewish.org/...thing-exercises-techniques?modal=1 - Videos