TY - GEN AU - Münker,G AU - Tratzmüller,A TI - [Is there a drug therapy for sero-mucotympanum?] SN - 0935-8943 PY - 1990///0308 KW - Anti-Bacterial Agents KW - administration & dosage KW - Clinical Trials as Topic KW - Double-Blind Method KW - Expectorants KW - Histamine H1 Antagonists KW - Humans KW - Otitis Media with Effusion KW - drug therapy KW - Steroids KW - Sympathomimetics N1 - Publication Type: Clinical Trial; English Abstract; Journal Article; Review UR - https://doi.org/10.1055/s-2007-998422 ER -