共 50 条
- [5] DETECTION OF NON-PROTEIN AMINO-ACIDS IN PRESENCE OF PROTEIN AMINO-ACIDS .2. JOURNAL OF CHROMATOGRAPHY, 1972, 64 (01): : 178 - &
- [6] PROTEIN, NON-PROTEIN AND TOTAL NITROGEN IN SOLANUM-TUBEROSUM, SSP ANDIGENA-POTATOES AMERICAN POTATO JOURNAL, 1975, 52 (11): : 341 - 350