関連ワード:
do you bring up phlegm with lung cancer do you bring up green phlegm with lung cancer do you cough up phlegm with lung cancer do you cough up sputum with lung cancer do you spit up phlegm with lung cancer do you cough up yellow phlegm with lung cancer do you cough up clear mucus with lung cancer do you cough phlegm with lung cancer can lung cancer be detected in sputum does lung cancer cause phlegm
