共 26 条
[1]
[Anonymous], 1965, Survey sampling
[2]
[Anonymous], 2011, LEV TRENDS CHILD MOR
[5]
Effect of timing of first postnatal care home visit on neonatal mortality in Bangladesh: a observational cohort study
[J].
BMJ-BRITISH MEDICAL JOURNAL,
2009, 339
:445-448
[8]
Carlin JB, 2008, LANCET, V371, P135, DOI 10.1016/S0140-6736(08)60106-3