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- [6] THE NEW METHOD OF DETERMINING THE ACTIVITY OF CEREALS LIPASE IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII PISHCHEVAYA TEKHNOLOGIYA, 1980, (02): : 102 - 105
- [7] An inexpensive method for determining lead INDUSTRIAL AND ENGINEERING CHEMISTRY, 1925, 17 : 678 - 678
- [8] INEXPENSIVE AND SENSITIVE METHOD FOR MEASURING AND CLASSIFYING ACTIVITY IN SMALL ANIMALS EXPERIENTIA, 1980, 36 (01): : 138 - 139
- [9] A FLAME-PHOTOMETRIC TECHNIQUE FOR DETERMINING MINUTE QUANTITIES OF LITHIUM INDUSTRIAL LABORATORY, 1962, 28 (05): : 587 - 589