Intradermal injection No erythema papule and nodule were observed after intradermal injection in both groups indicating that the material has no stimulation to the body.
Intradermal injection No erythema papule and nodule were observed after intradermal injection in both groups indicating that the material has no stimulation to the body.
皮内注射:两组浸提液皮内注射后均未引起家兔实验区的红斑及水肿反应,提示材料对动物机体没有刺激性。