00728pam a2200253 a 4500001000800000005001700008008004100025010001700066020001500083040002300098041000800121060002200129080001000151082001800161100000700179101000900186245002500195504005100220740001600271906004500287942001200332999001700344952011300361204955920180308041134.0930112s1993    ctua     b    001 0 eng c  a   93006569   a0838596347  aDNLM/DLCcDLCdDLC  aeng  aWQ 100 W7283 1993  a618.200a618.2 CUN220  a10  aGJIN00aWilliams obstetrics.  aIncludes bibliographical references and index.0 aObstetrics.  a7bcbccorignewd1eocipf19gy-gencatlg  2ddccBK  c44409d44409  00102udc40708PËKGa002b002cPËKGd2018-03-08l0o618.2 CUNp002-3000918r2018-03-08w2018-03-08yBK