9Heath G E,Thaler A M,James W O.A survey of stunning methods currently used during slaughter of poultry in commercial poultry plants[J].The Journal of Applied Poultry Research,1994,3(3):297-302.
10Lo Fiego D P,Comellini M,Ielo M C,et al.Effect of stunning voltage and scalding method on the incidence of the“red skin”defect of Parma ham[J].Vet Res Commun,2009,33(1):285-288.