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• Hershey, Alfred D. definition of Hershey, Alfred D. in the Free Online ...

  Hershey, Alfred D. (Day) (1908– ) geneticist; born in Owosso, Mich. He began research on bacteriophages (viruses which infect bacteria) while at Washington University (St.

• Alfred D. Hershey - Biography

  Biography. Alfred Day Hershey was born on December 4th, 1908, in Owosso, Michigan. He studied at the Michigan State College, where he obtained B.S. in 1930, and Ph.D. in 1934

• Hershey, Alfred D. - MSN Encarta

  Hershey, Alfred D. Owosso, Michigan 1908-1997, genetista statunitense. Conseguì un baccalaureato in chimica nel 1930 e un Ph.D. in batteriologia...