Siqueira JF Jr, R??as IN, Distinctive features of the microbiota associated with different forms of apical periodontitis. J Oral Microbiol. 2009; 1-12, doi: 10.3402/ jom.v1i0.
De Bruyne MA, De Moor RJ, Raes FM. Necrosis of the gingiva caused by calcium hydroxide: a case report. Int Endod J. 2000; 33: 67-71.
Shahravan A, Jalali S, Mozaffari B, Pourdamghan N. Overextension of nonsetting calcium hydroxide in endodontic treatment: literature review and case report. Iran Endod J. 2012; 7: 102-8.
Ahlgren FK, Johannessen AC, Hellem S. Displaced calcium hydroxide paste causing inferior alveolar nerve paraesthesia: report of a case. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2003; 96: 734-7.