一般注記Cover title
Distributed to depository libraries in microfiche
Physical description for original version: 34 p. ; 28 cm
原資料等に関する注記原資料の出版事項: Rockville, MD ; Springfield, VA : U.S. Dept. of Health and Human Services, Public Health Service, Office of the Assistant Secretary for Health, National Center for Health Services Research : Available from National Technical Information Service, [1984]
SUPTDOC番号: HE 20.6512/7: 984/22
テクニカルリポート番号: NCHSR 84-234
GPO管理番号: 491-B-18 (microfiche)