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Journal of Epidemiology and Community Health|September 1, 1986
Ethnic group differences in low birthweight of live singletons in Singapore, 1981-3K Hughes, N R Tan, K C LunInternational Journal of Epidemiology|December 1, 1984
Low birthweight of live singletons in Singapore, 1967-1974K Hughes, N R Tan, K C LunPageof 1