000 00267nam a2200109Ia 4500
008 220729s1987 xx 000 0 und d
041 _aeng
100 _aSabbagha.R.E
245 _aDiagnostic ultrasound
250 _a2
260 _aLondon
_bJB Lippincott Company
_c1987
999 _c128417
_d128417