共 32 条
[1]
Chalupa W., 1980, Digestive physiology and metabolism in ruminants. (Proc. 5th Internat. Symp., Clermont-Ferrand, 3-7 Sept. 1979.), P325
[3]
CONWAY EJ, 1962, MICRODIFFUSION ANAL, P273
[4]
UREASE ACTIVITY IN RUMEN OF SHEEP AND ISOLATION OF UREOLYTIC BACTERIA
[J].
JOURNAL OF GENERAL MICROBIOLOGY,
1976, 92 (JAN)
:32-48