@misc{indiciae17b041327570, title = {Geographical differences in bacteria detected in endodontic infections using polymerase chain reaction.}, author = {J C Baumgartner and J F Siqueira and T Xia and I N Róças}, year = {2004}, doi = {10.1097/00004770-200403000-00004}, url = {https://pubmed.ncbi.nlm.nih.gov/15055430/}, note = {Source identifier: 15055430} }