Evaluation of an Immunoperoxidase Technique Using an Only Biotin‐Labeled Antibody for the Demonstration of Actinobacillus pleuropneumoniae in Tissue Sections

1. Gutierrez, C.B.
2. Rodriguez‐Barbosa, J.I.
3. Suarez, J.
4. Tascon, R.I.
5. Rodriguez‐Ferri, E.F.