| Parameter | Hexavalent | Hexavalent-Trivalent |
| Total leukocytic count | 0.504 | 0.703 |
| Neutrophil | 0.500 | 0.882* |
| Lymphocyte | −0.556 | −1.000** |
| AST | 0.693 | 0.899* |
| BUN | 0.871* | 1.000** |
| Phagocytic activity | 0.756 | 0.902* |
| Phagocytic index | 0.500 | 0.997** |
| Ceruloplasmin | 0.412 | 1.000** |
| Total protein | −0.264 | −0 .945* |
| Total globulin | −0.446 | −0.676 |
| Alpha 2-globulin | 0.500 | 0.997** |
| Beta-globulin | 0.891* | 0.432 |
| Gamma-globulin | −0.476 | −0.902* |