MALMO ALLMANNA SJUKHUS PATOLOGISK-BAKTERIOLOGISKA AVDELNINGEN Professor Joshua Lederberg, The University of Wisconsin, Wisconsin, Dear Professor “elerberg, Receive my very best thanks for the inte- resting reprints which you have been kind enough to send me. Since I am very much in- terested in bacterial genetics, and since this part of bacteriology is very little worked at in our country, I would be very glad if there in the future would appear an opportunity for me to visit your insti- tute and maybe to do some experimental work there. Hoping that you will kindly forgive me my audacity to express this suggestion, I remain Yours sincerely Ce (Ove Méller) M.D. Adress: Allm&nna Sjukhuset Malmo, Sweden.