I1S1O1A1N1T1I1B3O1D2I1E1S1
16 points
ISOANTIBODIES is validvalid
ISOANTIBODY,
ISOANTIBODY, an antibody that occurs naturally against foreign tissue from an individual of the same species
ISOANTIBODY,
ISOANTIBODY, an antibody that occurs naturally against foreign tissue from an individual of the same species