Cómo se dice "physiologist" en alemán

EN

"physiologist" en alemán

EN physiologist
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physiologist (también: physiological scientist)
Well, that was the question that 19th century French physiologist Raphael Dubois, asked about this bioluminescent clam.
Das war die Frage, die der französische Physiologe Raphael Duboi im 19.
physiologist