ThirtyNewZealandrabbitswererando,SHsolu tionandcontrolgroup .Eachgrouphadtenrabbits . Allrabbitswereanesthetizedwith3%pento barbitalsodium(1mL/kg)byearveininjection,then,werefixedinproneposition .Thehairon thebackwasshavedandtheskinwascle Takingthesecondl ......