TY JOUR TI The assessment of the behavior of nonlinear dynamic system of the microvascular channel of periodontal tissues in the phase space at diagnosis by laser doppler flowmetry KW gingivitis KW periodontitis KW laser Doppler flowmetry KW attractor KW the phase portrait of the nonlinear dynamics. JO Journal of New Medical Technologies. eJournal AU Ippolitov, Y.. AU Korovkin, V.. AU Korovkina, A.. PY 2015 IS 9 PB INFRA-M Academic Publishing LLC.