In-vitro tests of penicillin potency
In-vitro tests of penicillin potency, by Alexander Fleming MBLond. FRCS. Reprinted from The Lancet June 20 1942. Stamped "with the author's compliments"
In-vitro tests of penicillin potency, by Alexander Fleming MBLond. FRCS. Reprinted from The Lancet June 20 1942. Stamped "with the author's compliments"