Fig. 7
From: S1 domain of the porcine epidemic diarrhea virus spike protein as a vaccine antigen

Virus shedding in piglets. PEDV viral RNA was extracted from rectal swabs of challenged piglets and assessed by real-time reverse transcription PCR
From: S1 domain of the porcine epidemic diarrhea virus spike protein as a vaccine antigen
Virus shedding in piglets. PEDV viral RNA was extracted from rectal swabs of challenged piglets and assessed by real-time reverse transcription PCR