000 00557 a2200193 4500
005 20250512073316.0
264 0 _c19870416
008 198704s 0 0 eng d
022 _a0098-7484
040 _aNLM
_beng
_cNLM
100 1 _aTrail, J
245 0 0 _aStandardization and CD-ROM.
_h[electronic resource]
260 _bJAMA
_cApr 1987
300 _a1731-2 p.
_bdigital
500 _aPublication Type: Letter
650 0 4 _aComputer Systems
650 0 4 _aInformation Systems
_xinstrumentation
773 0 _tJAMA
_gvol. 257
_gno. 13
_gp. 1731-2
999 _c3826181
_d3826181