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Credit
O vliianii antipirina na azotistyi obmien i usvoenie azotistykh chastei pishchi u likhoradochnykh i zdorovykh : dissertatsiia na stepen' doktora meditsiny / Petra Val'tera. Public Domain Mark. Source: Wellcome Collection.
Provider
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.