[Clinical observation on Biyan Qingdu Granule and ambroxol hydrochloride in treating secretory otitis media].
Guo
Ying
Y
Sun
Xiu-Min
XM
D000293:Adolescent; D000328:Adult; D000551:Ambroxol / Q000627:therapeutic use*; D002648:Child; D004365:Drugs, Chinese Herbal / Q000627:therapeutic use*; D005100:Expectorants / Q000627:therapeutic use; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010034:Otitis Media with Effusion / Q000188:drug therapy*; D016896:Treatment Outcome
D004365:Drugs, Chinese Herbal; D005100:Expectorants; D000551:Ambroxol