共 50 条
- [46] ELECTRON-MICROSCOPY OBSERVATION OF CLUSTERS OF ASPHALTENES IN BITUMES, BY MEAN OF FREEZE-FRACTURE COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II, 1988, 306 (07): : 471 - 473
- [49] THE MICROVASCULATURE OF RAT SALIVARY-GLANDS - A SCANNING ELECTRON-MICROSCOPIC STUDY ACTA ANATOMICA, 1983, 115 (04): : 345 - 356