Physical description for original version: 15 p. ; 28 cm
原資料等に関する注記
原資料の出版事項: Bethesda, Md. ; Washington, D.C. : National Library of Medicine, U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health : Sold by Supt. of Docs., U.S. G.P.O., [1988]