Brucella reaction wheal^2D post 0.1 mL brucellin ID:Diam:Pt:Skin:Qn
brucella reaction wheal^2d post 0.1 ml brucellin id:diam:pt:skin:qn
B. reaction wheal 2 days post 0.1 mL brucellin intradermal (Skin) [Diam]
b. reaction wheal 2 days post 0.1 ml brucellin intradermal (skin) [diam]