共 10 条
[2]
CALDWELL FC, 1930, J PARASITOL, V17, P209
[4]
Chandler A. C., 1926, Indian Journal of Medical Research Calcutta, V13, P625
[6]
CHANDLER ASA C., 1935, AMER JOUR TROP MED, V15, P357
[7]
A study of reinfection after treatment with hookworm and ascaris in two villages in Panama.
[J].
AMERICAN JOURNAL OF HYGIENE,
1929, 10 (03)
:0614-0625
[9]
HALL M. C., 1925, American Journal of Tropical Medicine, V5, P229
[10]
KENDRICK J. F., 1934, AMER JOUR TROP MED, V14, P363