COMMONWEALTH SERUM LABORATORIES 45 POPLAR ROAD. PARKVILLE 3052 i MELBOURNE. AUSTRALIA Dr. N. J. MCCARTHY TELEGRAPHIC ADDRESS: DIRECTOR “SERUMS” MELBOURNE TELEPHONE~3867 1066 28th January, 1975 73/770 Professor G.J.V. Nossal, Director, The Walter §& Eliza Hall Institute of Medical Research, Post Office, Royal Melbourne Hospital, VICTORIA. 3050, Dear Gus, ‘The coral problem could be an interesting one despite our lack of actual or potential involvement. I asked Guli to comment on your letter and he has provided the following which could be of some use to you. I am sorry that this is all we can do. With best wishes, Yours sincerely, NEVILLE J. M cCARTHY Director