Complement membrane C3b-C4b cofactor protein:EntNum:Pt:WBC:Qn
complement membrane c3b-c4b cofactor protein:entnum:pt:wbc:qn
Complement membrane C3b-C4b cofactor protein [Entitic number] in Leukocytes
complement membrane c3b-c4b cofactor protein [entitic number] in leukocytes