Khatri, Parag M Use of minocycline as systemic antimicrobial therapy in refractory periodontitis with chronic gingival enlargement. [electronic resource] - Journal of advanced pharmaceutical technology & research Jan 2012 - 75-9 p. digital Publication Type: Case Reports; Journal Article ISSN: 0976-2094 Standard No.: 10.4103/2231-4040.93552 doi