The proportion of interleukin-4, interferon-gamma and interleukin-10-positive cells in Porphyromonas gingivalis--specific T-cell lines established from P. gingivalis-positive subjects.

The proportion of interleukin-4, interferon-gamma and interleukin-10-positive cells in Porphyromonas gingivalis--specific T-cell lines established from P. gingivalis-positive subjects.