A.0.1% B.0.15% C.0.25% D.40% E.60%
A.0.1% B.0.15% C.0.2% D.0.25% E.40%
A.長期服用抗結核藥以提高抵抗力 B.藥物預防 C.接種卡介苗 D.長期督導化療 E.不用采取任何措施