Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) IRIKI Tsunenori and NUKATA Masayasu and ABE Matanobu,Semi-quantitative assay of some hydrolytic enzymes of rumen bacteria and protozoa fractions by APIZYM system,Nihon Chikusan Gakkaiho,1346907X,Japanese Society of Animal Science,1983,54,8,476-478,https://cir.nii.ac.jp/crid/1390001205193488640,https://doi.org/10.2508/chikusan.54.8_476