title: Bacterial flora in chronic, purulent maxillary sinusitis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D005260:Female; D006193:Haemophilus influenzae / Q000302:isolation & purification; D006801:Humans; D007709:Klebsiella / Q000302:isolation & purification; D008297:Male; D008443:Maxillary Sinus / Q000382:microbiology*; D008875:Middle Aged; D009016:Moraxella / Q000302:isolation & purification; D009343:Neisseria / Q000302:isolation & purification; D012621:Seasons; D012852:Sinusitis / Q000382:microbiology*; D013210:Staphylococcus / Q000302:isolation & purification; D013291:Streptococcus / Q000302:isolation & purification; D013296:Streptococcus pneumoniae / Q000302:isolation & purification; D013492:Suppuration / Q000382:microbiology