Medical evidence relative to the duration of human pregnancy, as given in the Gardner Peerage Cause, before the Committee for Privileges of the House of Lords in 1825-6 / With introductory remarks and notes by Robert Lyall.

Licence: Public Domain Mark

Credit: Medical evidence relative to the duration of human pregnancy, as given in the Gardner Peerage Cause, before the Committee for Privileges of the House of Lords in 1825-6 / With introductory remarks and notes by Robert Lyall. Source: Wellcome Collection.