Interleukin_1 beta(IL_1β) levels in gingival crevicular fluid from previous evidence of destructive periodontitis: A cross sectional study Wilton JM; Bampton JL; Griffiths GS; et al; J Clin Periodontol 1992,
Interleukin_1 beta(IL_1β) levels in gingival crevicular fluid from previous evidence of destructive periodontitis: A cross sectional study Wilton JM; Bampton JL; Griffiths GS; et al; J Clin Periodontol 1992,