Monthly vital statistics bulletin.

Mode of access: Internet.

Monthly vital statistics report : provisional statistics from the National Center for Health Statistics.

Mode of access: Internet.

A comparative view of the mortality of the human species, at all ages; and of the diseases and casualties by which they are destroyed or annoyed ...

Later ed. published under title: An arithmetical and medical analysis of the diseases and mortality of the human species.

Rising infant mortality in the U.S.S.R. in the 1970's /

Mode of access: Internet.