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SREP46681
SREP46681
http://dx.doi.org/10.1038/SREP46681
Trends in perinatal mortality and its risk factors in Japan: Analysis of vital registration data, 1979-2010.
P356
Q33600866-B53E031C-18E9-4530-BADA-3012473A7C4C
P356
SREP46681
http://dx.doi.org/10.1038/SREP46681