片语
relapsing fever tick回归热蜱
Asiatic relapsing fever亚洲回归热
tick borne relapsing fever虱传回归热
louse borne relapsing fever地方性回归热
epidemic relapsing fever地方性回归热
endemic relapsing fever地方性回归热
borne relapsing fever虱媒回归热
african relapsing fever tick非洲回归热蜱
relapsing g fever回归热