title: [Microbial flora in dacryocystitis].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003607:Dacryocystitis / Q000382:microbiology*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011550:Pseudomonas aeruginosa / Q000302:isolation & purification; D013210:Staphylococcus / Q000302:isolation & purification; D013296:Streptococcus pneumoniae / Q000302:isolation & purification