000 00287nam a2200097Ia 4500
008 210324s9999 xx 000 0 und d
041 _aeng
100 _aU.S. National Library of Medicine
245 _aMedline on C.D. 2002/01-2002/03
260 _bJSS Academy of Higher Education & Research
999 _c146227
_d146227