Death:Death, Cause unspecified 30 November 2007 (Age 85) chart Placidus Equal_H.
French physician, genetics specialist, and founder in 1968 of the first French laboratory mapping human genes associated with a clinical unit. Jean Frézal introduced to France the Guthrie test, a neonatal heel prick test which screens newborns for phenylketonuria. He died on 30 November 2007 in Paris. Link to Wikipedia biography (French)
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