Porcine epidemic diarrhea virus S1 gene:Prid:Pt:Isolate:Nom:Sequencing
porcine epidemic diarrhea virus s1 gene:prid:pt:isolate:nom:sequencing
Porcine epidemic diarrhea virus S1 gene:Presence or Identity:To identify measures at a point in time:Isolate:Nominal:Sequencing
porcine epidemic diarrhea virus s1 gene:presence or identity:to identify measures at a point in time:isolate:nominal:sequencing