title: Bacteriology of acute periapical abscess in children.
mesh_terms: D000293:Adolescent; D000693:Anaerobiosis; D001419:Bacteria / Q000302:isolation & purification*; D001439:Bacteroides / Q000302:isolation & purification; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D010482:Periapical Abscess / Q000382:microbiology*; D013291:Streptococcus / Q000302:isolation & purification