一般注記Shipping list no.: 91-270-P
"March 1991."
Physical description for original version: iv, 19 p. : 28 cm
書誌注記Includes bibliographical references (p. 10-11)
原資料等に関する注記原資料の出版事項: Hyattsville, Md. ; [Washington, D.C. : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Center for Health Statistics : Supt. of Docs., U.S. G.P.O., distributor, 1991]
ISBN: 0840604432 (: )
SUPTDOC番号: HE 20.6209: 2/111
GPO管理番号: 500-E