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1. English biochemist who determined the sequence of amino acids in insulin and who invented a technique to determine the genetic sequence of an organism (born in 1918)
   - Frederick Sanger, Fred Sanger
    
2. United States nurse who campaigned for birth control and planned parenthood; she challenged Gregory Pincus to develop a birth control pill (1883-1966)
   - Margaret Sanger, Margaret Higgins Sanger

Type of: biochemist, nurse, sister [Brit]

Encyclopedia: Sanger, Ca Sanger, California Sanger Sanger, CA Sanger, David Sanger, TX Sanger, Texas Sanger, Frederick Sanger, Margaret