Mast cells and local resistance to Russell's viper venom.
D000818:Animals; D003594:Cytoplasmic Granules; D006493:Heparin; D007109:Immunity; D005779:Immunodiffusion; D008407:Mast Cells; D051379:Mice; D012867:Skin / Q000473:pathology; D012911:Snakes; D014688:Venoms / Q000633:toxicity*
D014688:Venoms; D006493:Heparin