[名词解释] Tumor specific antigen
[名词解释] Fetal antigen
[名词解释] 抗原(antigen)
[名词解释] Tumor associated antigen
[单选题]Specific Commodity Rates are not set by specific reference to General Cargo
[单选题]Specific Commodity Rates are not set by specific reference to General Cargo
[名词解释] 超抗原(super antigen)
[名词解释] Fab(Fragment antigen binding)
[名词解释] 外源性抗原(exogenous antigen)
[名词解释] 抗原提呈(antigen presenting)