International comparison of perinatal and infant mortality : the United States and six west European countries /
Helen C. Chase.
- 1 online resource (6 unnumbered pages, 97 pages) : illustrations, maps.
- Vital and health statistics. Series 3, Analytical studies ; number 6 Public Health Service publication ; no. 1000-series 3-no. 6 .
- Vital and health statistics. Series 3, Analytical studies ; no. 6. Public Health Service publication ; no. 1000. .
"March 1967." CRDP Program record.
Includes bibliographical references (pages 89-91).