| 000 | 00355nam a2200133 4500 | ||
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| 999 |
_c194668 _d194668 |
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| 003 | LDD | ||
| 005 | 20190709114735.0 | ||
| 008 | 190709b ||||| |||| 00| 0 eng d | ||
| 040 | _aL&DD | ||
| 245 | _aJournal of the American Medical Association | ||
| 260 |
_aUnited States _bAmerican Medical Association _c1883 |
||
| 300 | _a319(18-22,24) | ||
| 942 |
_2ddc _cJ |
||