title: Identification of micro-organisms in broth cultures from root canals by direct smear.
mesh_terms: D001419:Bacteria / Q000302:isolation & purification*; D001431:Bacteriological Techniques; D003786:Dental Pulp Cavity / Q000382:microbiology*; D006801:Humans; D013291:Streptococcus / Q000302:isolation & purification*