000 00301nam a2200109Ia 4500
008 200507s9999 xx 000 0 und d
100 _aSaranya Devi
245 0 _aAssociation of Periodontitis with preterm labour and low birth weight
260 _bSBV
_c2015
502 _bM.S
_cMGM
_d2015
650 _aOBGY
999 _c33612
_d33612