Muere a los 86 a�os Susumu Tonegawa, el primer premio Nobel de Medicina japon�s

Susumu Tonegawa, 1st Japanese Nobel Medicine Laureate, Dies at 86

Tokyo, July 16 (Jiji Press)--Susumu Tonegawa, the first Japanese laureate of the Nobel Prize in Physiology or Medicine, died on Saturday at the age of 86, the Massachusetts Institute of Technology, to which he belonged,…