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REN4386474: Portrait of gerontologist Christophe de Jaeger in 2008 - Portrait of gerontologist Christophe de Jaeger, 2008 - Photography / Bridgeman Images

REN4386584: Portrait of neuroscience researcher Jean Philippe Lachaux, 2011 - Portrait of french neuroscientist Jean-Philippe Lachaux, 2011 - Photography / Bridgeman Images

REN4386674: Portrait of psychiatrist Roland Jouvent, en 2009 - Portrait of french psychiatrist Roland Jouvent, 2009 - Photography / Bridgeman Images

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REN4391090: Portrait of the psychiatrist Bruno Millet-Ilharreguy (Millet Ilharreguy), 2015 Photography / Bridgeman Images

REN4390948: Portrait of the writer Philippe Mine, 2014 Photography / Bridgeman Images

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REN4391316: Portrait of the American neurologist Stanley Prusiner in 2015 Photography / Bridgeman Images

REN4391216: Jean Luc Aubert (Jean-Luc Aubert) April 2015 / Bridgeman Images

REN4391246: Portrait of Joseph Ivor Silk, English cosmologist - Portrait of british cosmologist Joseph Ivor Silk - 2015 Photography / Bridgeman Images

REN4391351: Portrait of the Francois beekeeper Tavoillot, 2015 Photography / Bridgeman Images

REN4391417: Portrait of Florence Thibaut researcher and psychiatrist 2015 / Bridgeman Images

REN4391429: Portrait of Gilles Ramstein 2015 / Bridgeman Images

REN4391257: Portrait of Joseph Ivor Silk, English cosmologist - Portrait of british cosmologist Joseph Ivor Silk - 2015 Photography / Bridgeman Images

REN4391374: Portrait of psychologist Nicole Jeammet in 2015 - Portrait of psychologist Nicole Jeammet, 2015 - Photography / Bridgeman Images

REN4391498: Portrait of psychiatrist Thierry Najman, 2015 / Bridgeman Images

REN4391594: Portrait of Agathe Lenoel, 2015 / Bridgeman Images

REN4391756: Portrait of the writer Nicole Desportes in 2016 Photography / Bridgeman Images

REN4391771: Portrait of the writer Agnes Desarthe in 2016 Photography / Bridgeman Images

REN4391511: Portrait of historian Rita Hermon-Belot (Hermon belot) 2015 Photography / Bridgeman Images

REN4391520: Portrait of historian Rita Hermon-Belot (Hermon belot) 2015 Photography / Bridgeman Images

REN4391697: Portrait of Ivar Ekeland mathematician in 2015 Photography / Bridgeman Images

REN4391599: Portrait of Agathe Lenoel, 2015 / Bridgeman Images

REN4391623: Portrait of Bernard Sablonniere 2016 Photography / Bridgeman Images

REN4391761: Portrait of Jacques de Larosiere - 27/04/2016 / Bridgeman Images

REN4391822: Portrait of pianist Rene Urtreger in 2016 Photography / Bridgeman Images

REN4391834: Portrait of Gabriel Wahl 2016 Photography / Bridgeman Images

REN4391900: Portrait of Helene Merle Beral (Merle-Beral) in 2016 Photography / Bridgeman Images

REN4391999: Portrait of Jeremy Hajdenberg September 2016 / Bridgeman Images

REN4391820: Portrait of Gabriel Wahl 2016 Photography / Bridgeman Images

REN4392000: Portrait of Roger Vigouroux 2016 Photography / Bridgeman Images

REN4392009: Portrait of Jeremy Hajdenberg September 2016 / Bridgeman Images

REN4392030: Portrait of Roger Vigouroux 2016 Photography / Bridgeman Images

REN4391776: Portrait of the writer Nicole Desportes in 2016 Photography / Bridgeman Images

REN4391935: Portrait of Jean Francois (Jean-Francois) Amadieu in 2016 Photography / Bridgeman Images