共 21 条
[12]
Macdonald G, 1957, EPIDEMIOLOGY CONTROL
[16]
PITCHFOR.RJ, 1965, B WORLD HEALTH ORGAN, V32, P83
[17]
ROSENFIELD P, 1976, DEV VERIFICATION SCH
[18]
STURROCK R F, 1973, International Journal for Parasitology, V3, P175, DOI 10.1016/0020-7519(73)90023-4
[19]
TALLIS G M, 1969, Mathematical Biosciences, V4, P39, DOI 10.1016/0025-5564(69)90006-6
[20]
THURSTON JP, 1968, J ZOOL, V154, P481, DOI 10.1111/j.1469-7998.1968.tb01680.x