W P MacARTHUR
W P MacARTHUR
Tick-typhus in Abyssinia [0.03%]
埃塞俄比亚的战壕热
A D CHARTERS
A D CHARTERS
B H KEAN,H A TUCKER,W C MILLER
B H KEAN
A field experiment on the prophylactic value of pentamidine in sleeping sickness [0.03%]
五氨素预防睡眠病的现场试验
L VAN HOOF,R LEWILLON, et al.
L VAN HOOF
H C TROWELL
H C TROWELL