Leucocyte migration inhibition test as an index of immunological response to measles virus I. Effect of the environment and measles virus on migration of monkey leucocytes.

The parameters of migration inhibition test of leucocytes isolated both from the peripheral blood, spleen and lymph nodes of monkeys Cercopithecus aethiops were determined. Concentration of measles virus that does not produce nonspecific migration inhibition of leucocyte obtained from sero-negative animals was also defined.