000 00447pab a2200157 454500
008 180718b2003 xxu||||| |||| 00| 0 eng d
100 _aDwivedi, S.N.
245 _aOn assessing the child spacing effect of breastfeeding using cox proportional hazards model with NFHS data
260 _c2003
300 _ap.215-24.
362 _aJul-Dec
650 _aBreast feeding
700 _aSingh, Rajvir
773 _aDemography India
909 _a62613
999 _c62613
_d62613