000 00431cam a2200169 a 4500
999 _c2493
_d2493
020 _a0801653762
082 0 0 _a616.3607543
_bW44
100 1 _aWeill, Francis S.,
245 1 0 _aUltrasonography of digestive diseases /
250 _a2nd ed.
260 _aSt. Louis :
_bMosby,
_c1982.
300 _axiv, 537 p. :
_bill. ;
650 0 _aDigestive organs
650 2 _aGastrointestinal diseases
650 2 _aUltrasonics
942 _cBK