共 5 条
[1]
CHRISTOPHERS SR, Q B HLTH ORG, V2
[2]
KING WV, 1923, AM J HYG, V3, P506
[3]
KLIGLER I. J., 1932, Transactions of the Royal Society of Tropical Medicine and Hygiene, V26, P283, DOI 10.1016/S0035-9203(32)90211-9
[4]
MARTINI E, 1933, BEIHEFT ARCH SCHIFFS, V37, P54
[5]
SHANNON R. C., 1935, AMER JOUR TROP MED, V15, P67