共 11 条
[1]
Afifi Y. A., 1967, Mededelingen van de Landbouwhogeschool, V67, P1
[2]
BOVINE MASTITIS - A COMPARISON OF THE VALUE OF DIAGNOSTIC METHODS
[J].
JOURNAL OF COMPARATIVE PATHOLOGY AND THERAPEUTICS,
1949, 59 (02)
:81-+
[3]
COOLEDGE LH, 1918, 41 MICH AGR EXP STA
[4]
MILLER DD, 1969, 548 NEW MEX STAT U A
[5]
RELATIONSHIPS BETWEEN LEUKOCYTE COUNTS IN BULK MILK AND APPARENT QUARTER INFECTIONS IN DAIRY HERDS
[J].
JOURNAL OF MILK AND FOOD TECHNOLOGY,
1971, 34 (11)
:517-&
[6]
SCHALM OW, 1968, J AM VET MED ASSOC, V153, P1688
[7]
DEVELOPMENT AND EVALUATION OF DIRECT MICROSCOPIC SOMATIC CELL COUNT (DMSCC) IN MILK
[J].
JOURNAL OF MILK AND FOOD TECHNOLOGY,
1969, 32 (11)
:434-&
[8]
SMITH JW, 1964, J DAIRY SCI, V47, P696
[9]
WARD RF, 1965, J DAIRY SCI, V48, P820
[10]
1963, CURRENT CONCEPTS BOV