共 29 条
[23]
McCallum H, 2002, P ROY SOC B-BIOL SCI, V269, P2041, DOI 10.1098/rspb.2002.2079
[24]
Murgue B, 2001, EMERG INFECT DIS, V7, P692
[26]
SMITHBURN K. C, 1940, AMER JOUR TROP MED, V20, P471
[29]
Weingartl HM, 2003, CAN J VET RES, V67, P128