[Studies on the use of antibiotics and secretolytics in the chronic bronchitic syndrome].
D000643:Ammonium Chloride / Q000627:therapeutic use; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001991:Bronchitis / Q000188:drug therapy* / Q000382:microbiology; D006801:Humans; D013147:Spirometry; D013183:Sputum / Q000187:drug effects; D014783:Viscosity
D000900:Anti-Bacterial Agents; D000643:Ammonium Chloride
Untersuchungen zur Anwendung von Antibiotika und Sekretolytika beim chronischen bronchitischen Syndrom.