On call. Discolored respiratory mucus.
Simon
Harvey B
HB
D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D003116:Color; D006801:Humans; D020545:Respiratory Mucosa / Q000187:drug effects / Q000378:metabolism*; D012141:Respiratory Tract Infections / Q000188:drug therapy / Q000503:physiopathology
D000900:Anti-Bacterial Agents