000 00316nam a2200109Ia 4500
008 220729s2003 xx 000 0 und d
041 _aeng
100 _aMoore P
245 _aBefore we are born essentials of embryology and birth defects
250 _a6
260 _aPhiladelphia
_bSaunders College Publications
_c2003
999 _c132321
_d132321