共 40 条
- [1] [Anonymous], 1965, MACROMOLECULES SOLUT
- [2] Balazs E. A., 1979, Ultra pure, high molecular wt.hyaluronic acid-is non-antigenic and used as synthetic aq.humour and synovial fluid, as nerve tissue and wound protector and drug carrier', Patent No. [Patent US4141973, 4141973, #4,141,973]
- [4] BALAZS EA, 1966, FED PROC, V25, P1817
- [5] BALAZS EA, 1984, EYE A, V1, P533
- [6] BARRETT TW, 1982, PHYSIOL CHEM PHYS M, V14, P19