| Description | Says Professor Florey is away for 2-3 months and will not be able to reply to Herrell's letter until his return.
Written on verso of a letter from Herrell to Florey, 1 December 1943: Difficult to make final statements about the dosage and administration of penicillin - considers amounts used are in excess of therapeutic requirements - to publish study about penicillin and Borrelia novyi.
Manuscript note: to answer that Florey will reply later. |