共 13 条
[3]
CALIFORNIA ENCEPHALITIS VIRUS - EVALUATION OF ITS CONTINUED ENDEMIC STATUS IN KERN COUNTY CALIFORNIA
[J].
AMERICAN JOURNAL OF HYGIENE,
1964, 80 (02)
:229-&
[4]
HAMMON W. McD, 1952, CALIFORNIA MED, V77, P303
[5]
HAMMON WM, 1945, AJPH, V35, P994
[7]
JOHNSON KM, UNPUBLISHED DATA
[8]
SPENCER C, PERSONAL COMMUNICATI