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Advertisement for Quinuryl, to treat azotemia. Card features a color illustration of a man and three butterflies. The man is wearing a black bowler hat, black suit, white shirt, and black tie with red spots. He is standing with his eyes closed and his right hand raised to his face, possibly dizzy from azotemia. Around his head fly three black butterflies. The background is yellow with a black diagonal line in the bottom right corner. The back of the card had some parts in both French and English.
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