The theory of menstruation in early pregnancy, superfœtation and the site of insertion of the ovum / by J. Matthews Duncan.
- Duncan, J. Matthews (James Matthews), 1826-1890.
- Date:
- [1853]
Licence: Public Domain Mark
Credit: The theory of menstruation in early pregnancy, superfœtation and the site of insertion of the ovum / by J. Matthews Duncan. Source: Wellcome Collection.
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