000 00508nam a2200181Ia 4500
008 160606s9999 xx 000 0 und d
041 _aEnglish
100 _aSILPA, P. S
245 _aCorrelation of Maternal Serum Screening and Prenatal Diagnosis
245 _cSILPA, P. S
250 _a1st Ed.
260 _bDepartment of Zoology
260 _c2008
300 _a50 Pages
365 _aRs. 150
650 _aSTUDIES ON THE WORKERS OCCUPATION EXPOSED IN PHOSPHATE FERTILISER FACTORY
942 _cBK
999 _c25858
_d25858