title: Immunologic Distinction among Six Penicillins as Measured by a Hemagglutination Technique: A Preliminary Report with Speculations about their Successive Administration in Humans.
authors.forename: P A
authors.initials: PA
authors.lastname: Bunn
authors.forename: L
authors.initials: L
authors.lastname: Canarile
authors.forename: R
authors.initials: R
authors.lastname: Knight