000 00480pam a2200193 a 4500
020 _c
040 _aMedical College Lib.
041 _aENG
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082 _a616
100 _a-, .
245 _aNew England Journal of Medicine Vol. 322,323 July Dec
_c
_hTextual Documents
250 _aJuly Dec /
_b1990.
300 _a590 ;
_c
653 _aMedicine
_aMedical Science
907 _a1212
930 _a6667
999 _c6666
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