1. An antibacterial substance produced by Penicillium claviforme;CHAIN E.;Brit. J. Exptl. Path.,1942
2. Identity of patulin and claviformin;CHAIN E.;Lancet,1944
3. Metabolic products of Aspergillua ustus;DOERING W. E.;J. Am. Chem. Soc.,1946
4. Identification by distribution studies. VI. Isolation of antibiotic principles from Aspergillus ustus;HOGEBOOM G. H.;J. Biol. Chem.,1946
5. Estimation of antibacterial substances by serial dilution methods;KAVANAGH F.;Bull. Torrey Club,1947