| 000 | 00417nam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 150825b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0683302051 | ||
| 050 |
_aRE 58 _b.C 545 1998 |
||
| 245 |
_aClinical Trials in Opthalmology: _ba summary and practice guide. _cedited by Peter J. Kertes and Mandi D. Conway. |
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| 260 |
_aBaltimore _bWilliams & Wilkins. _c1998 |
||
| 300 |
_axxix,378 p. _bill. _c24 cm. |
||
| 942 |
_2lcc _cBK |
||
| 999 |
_c15176 _d15176 |
||