共 27 条
[2]
Austrian R, 1976, Trans Assoc Am Physicians, V89, P184
[7]
Gordon SB, 2003, EMERG INFECT DIS, V9, P747
[10]
HENDLEY JO, 1975, J INFECT DIS, V132, P55, DOI 10.1093/infdis/132.1.55