a long-term kinetic study of the immune response of four calves experimentally infected with a m. avium strain was made using the following tests : lymphocyte stimulation ( ls ) , leukocyte migrationinhibition ( lmi ) , delayed skin hypersensitivity ( dhs ) , and a radioimmunoassay ( ria ) procedure for antibodies to m. avium .
C0301872
immune response
C0024262
lymphocyte