Hoang, P.; Dalton, H.R.; de Silva, H.J.; Jewell, D.P.
(Hindawi Publishing Cooperation, 1994)
Using an ELISA technique, concentrations of gamma-interferon and interleukin-2 were assayed in the supernatants of colonic intraepithelial lymphocytes cultured with or without phytohaemagglutinin (PHA). IntraepitheHal ...