|
|
Five hundred and thirty-nine cases of malignant tumors (excluding leukemia) under 15 years
of age who were admitted to Seoul National University Hospital from January 1967 to December 1981 were reviewed and analysed. Three hundred and ninety-nine cases of leukemia were seen during the same period
and total 938 cases of malignancies including leukemia were observed.
1. The frequency of malignant tumors... |
