immune response to bovine serum albumin ( bsa ) at dose of 2,50 mg/kg which is rather a weak immunogen in rabbits , when given intravenous was highly potentiated when the animals received a previous single intravenous infection of 2 mg/kg of c. parvum , followed by subsequent bsa anamnestic challenges for several months .
C0301872
immune response
C0003320
immunogen