A.泌尿系感染B.泌尿系結(jié)核C.泌尿系腫瘤D.泌尿系結(jié)石E.前列腺肥大
A.1950 B.1960 C.1965 D.1970 E.1972
A.10% B.50% C.20% D.80% E.60%~70%