title: Electrophoretic Analysis of Immobilization Antigens of Paramecium aurelia.
abstract: The isoelectric points of the immobilization antigens A, B, and D of strain 51 of Paramecium aurelia (variety 4) have been determined to be 4.0, 3.9, and 4.3, respectively.
authors.forename: E
authors.initials: E
authors.lastname: Steers