| 摘要 |
PCT No. PCT/EP94/00880 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Mar. 21, 1994 PCT Pub. No. WO94/22302 PCT Pub. Date Oct. 13, 1994Internally cross-linked albumin microspheres their surface being modified by attachment of polyoxy(C-)alkylene chains having a terminal ether group, especially such containing pharmacologically active agents, usable for pharmaceutical compositions.
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