一般注記Caption title
"From Vital and Health Statistics of the National Center for Health Statistics."
Shipping list no.: 91-481-P
"July 1, 1991."
Physical description for original version: 12 p. : 28 cm
書誌注記Includes bibliographical references (p. 7-8)
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, 1991]
SUPTDOC番号: HE 20.6209/3: 203
GPO管理番号: 500-E