共 50 条
- [42] Effect of density gradient osmolality on specific gravity of bull sperm and their separation, but not on the basis of sex JOURNAL OF REPRODUCTION AND DEVELOPMENT, 2002, 48 (04): : 399 - 407
- [46] PURIFICATION OF PATHOGENIC TREPONEMA PALLIDUM BY DENSITY GRADIENT CENTRIFUGATION SCANDINAVIAN JOURNAL OF CLINICAL & LABORATORY INVESTIGATION, 1965, 17 (02): : 130 - &
- [49] EVALUATION OF DENSITY GRADIENT SEPARATION METHODS JOURNAL OF BIOCHEMICAL AND BIOPHYSICAL METHODS, 1982, 7 (01): : 71 - 82