apparent infection rate
Case-times of nosocomial infection rate
distributed infection rate
Distribution and infection rate of oncomelania
Hospital infection rate
incisional wound infection rate
Infection rate
带菌率
种类
侵染率
菌根侵染率
感染率
医院感染率
感染情况
侵染速率
感染趋势
感染
带毒率
感染发生率
发病率
传染率
Infection rate of erythrocyte
infection rate of mycorrhizae
Infestation rate of cockroaches
insect infestation rate
Intrauterine infection rate
mycorrhizal infection rate
Nonlinear infection rate