Mucocele des Sinus frontalis / von Otto Hallauer.

  • Hallauer, Otto.
Date:
[1899]

Licence: Public Domain Mark

Credit: Mucocele des Sinus frontalis / von Otto Hallauer. Source: Wellcome Collection.

Provider: This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)

    5/16 (page 161)