一般注記Shipping list no.: 91-769-P
"September 1991."
Physical description for original version: vi, 52 p. ; 28 cm
書誌注記Includes bibliographical references (p. 29)
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: 0840604491 (: )
SUPTDOC番号: HE 20.6209: 2/109
GPO管理番号: 500-E