抄録
Acording to the result of periodic health examination of 6980 attending elementary school in Kochi pre. In 1990,we selected short stature children. 75 of 6980 are short stature children under -2SD from growth curve of japanese children. We found 4 pituitary dwarfism from them. It is possible to the total number of short stature children and the number of pituitary dwarfism in Kochi pre. From this epideminologic study.