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We took clinical observation for low birth weight infant who had been delivered at soon Chun Hyang University Hospital during last 5 years from Jan. 1979 to Dec. 1983. The results obtained were as follows;
1) Incidence of low birth weights was 4.4% and average sex ratio was 1. 24 : 1, of which twin births were 78 cases(15.6%), prematures were... |