000 00303nam a2200133Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
100 _aUri Elkayam
245 0 _aCardiac Problems In Pregnancy
250 _a1982
260 _bALAN R. LISS INC.
300 _a618
650 _aObs & Gyne
942 _cSURG
999 _c1863
_d1863