The face positions and the mechanism of rectified mento-posterior positions in childbirth. Lithograph after W. F. Victor Bonney.

    • Bonney, Victor, 1872-1953.
    Reference:
    47237i
    Catalogue details

    Licence: Public Domain Mark

    Credit: The face positions and the mechanism of rectified mento-posterior positions in childbirth. Lithograph after W. F. Victor Bonney. Wellcome Collection. Source: Wellcome Collection.

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