関連ワード:
coughing up brown phlegm every morning coughing up brown phlegm in the morning coughing up dark phlegm every morning coughing up brown mucus every morning coughing up brown phlegm in the morning smoker coughing up brown mucus in the morning coughing up dark phlegm in the morning spitting up brown phlegm in the morning spitting up brown mucus every morning coughing up thick brown phlegm every morning
