title: Microbiology of the pulp and periapical tissues: culture control.
mesh_terms: D001419:Bacteria / Q000145:classification / Q000302:isolation & purification*; D001431:Bacteriological Techniques; D003470:Culture Media; D003788:Dental Pulp Diseases / Q000382:microbiology*; D006801:Humans; D012390:Root Canal Therapy; D013291:Streptococcus / Q000302:isolation & purification
chemical_list: D003470:Culture Media