,. roy PA ou A Lye tA. Roa MAY 27 1999 Dear Ted: Would it be too gmch to ask to be kept up to date on your repbints? I am getting down to a revision of my discussion— I particularly wanted your 1953 paper in JNCI following Barrett and Derringer, but (as usual) it 4s out of the library, being bound. If you can't afford to part with the last of your supply, I'll be grateful for a loan. Needless to say, the meeting was a great success, certainly from the point of view of informing an ignorant onlooker. Yours sineerely, P.S. Ido alreaiy have copies of the following: Joshua Lederberg "52 Canc Res 12:615 Hereditas 38:251 53 " 39: 137 INCI 14:1 NYAS vanspl Bull 1:203