Physical description for original version: 1 v. (various pagings) : 28 cm
書誌注記
Includes bibliographies
原資料等に関する注記
原資料の出版事項: Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Center for Health Statistics : For sale by the Supt. of Docs., U.S. G.P.O., 1989