共 8 条
[1]
LEVINE NORMAN D., 1960, AMER JOUR VET RES, V21, P511
[2]
LEVINE P. P., 1939, CORNELL VET, V29, P309
[3]
LONG P. L., 1958, Laboratory Practice, V7, P515
[4]
Long P.L., 1958, LAB PRACT, V7, P534
[5]
PETERS B. G., 1940, JOUR HELMINTHOL, V18, P117, DOI 10.1017/S0022149X0003145X
[6]
RAY D. K., 1953, PROC ZOOL SOC BENGAL, V6, P135
[7]
Investigations on the control of hookworm disease XV An effective method of counting hookworm eggs in feces
[J].
AMERICAN JOURNAL OF HYGIENE,
1923, 3 (01)
:59-70
Stoll, NR
.
[8]
WHITLOCK H. V., 1948, Journal of the Council for Scientific and Industrial Research, Australia, V21, P177