A study of bacterial flora of upper respiratory tract in children and evaluation of demeclocycline in upper respiratory tract infections.
D000900:Anti-Bacterial Agents / Q000494:pharmacology; D001419:Bacteria / Q000187:drug effects / Q000302:isolation & purification*; D002648:Child; D002675:Child, Preschool; D003707:Demeclocycline / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D007223:Infant; D008826:Microbial Sensitivity Tests; D010612:Pharyngitis / Q000188:drug therapy*; D010614:Pharynx / Q000382:microbiology*; D013291:Streptococcus / Q000302:isolation & purification
D000900:Anti-Bacterial Agents; D003707:Demeclocycline