TY - GEN AU - Zhu,Ying AU - Liu,Xiaodong TI - Treatment of chronic bronchitis with modified ma xing shi gan tang and er chen tang SN - 0255-2922 PY - 2004///0702 KW - Adult KW - Aged KW - Bronchitis, Chronic KW - drug therapy KW - Diagnosis, Differential KW - Drug Therapy, Combination KW - Drugs, Chinese Herbal KW - therapeutic use KW - Female KW - Humans KW - Male KW - Medicine, Chinese Traditional KW - Middle Aged KW - Phytotherapy N1 - Publication Type: Journal Article ER -