NF U47-305:2002 Animal health analysis methods - Reagent control protocol for the detection of gE-antibodies against the Aujeszky desease by the ELISA method in serums (individual or mixed)
2002NF U47-305:2002 Animal health analysis methods - Reagent control protocol for the detection of gE-antibodies against the Aujeszky desease by the ELISA method in serums (individual or mixed)