共 9 条
[3]
FOY H, 1957, J Trop Med Hyg, V60, P105
[4]
FOY H., 1960, TRANS ROY SOC TROP MED AND HYG, V54, P419, DOI 10.1016/0035-9203(60)90087-0
[5]
FOY R, 1958, East Afr Med J, V35, P607
[7]
KERR DNS, 1958, LANCET, V2, P489
[8]
KERR DNS, 1958, LANCET, V2, P483
[9]
SPITZ A J, 1960, Bull World Health Organ, V22, P439