000 00342nam a2200133Ia 4500
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040 _e90660
_aMAIN
041 _aEnglish
082 _a618.1 A47P
100 _aAhlawat, Krishna
245 0 _aPrediction of preterm labour by ultrasonic assessment of cervix
300 _a109 p.
942 _cTH
999 _c86742
_d86742