European depiction of the in Gerard of Cremona's "Recueil des traités de 1250 ca.

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Depiction of the Persian doctor Al-Razi, in Gerardus Cremonensis "Recueil des traités de médecine" 1250 ca. He holds the matula.

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Uroscopy according Persian physician.Al-Razi, "Recueil des Traités de médecine",1250

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