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Circuitus sanguinis in hominibus cyanopathia affectis cum circuitu sanguinis amphibiorum comparatus : dissertatio inauguralis anatomico-pathologica quam consensu et auctoritate gratiosi medicorum ordinis in alma Viadrina ut summi in medicina et chirurgia honores rite sibi concedantur die VII. m. Novembr. MDCCCXL h.l.q.c. palam defendet / auctor Arm. Guilelmus Friedberg ; opponentibus D. Hoeniger, N. Weigert. Public Domain Mark. Source: Wellcome Collection.
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This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.