title: Effects of various agents on the mating type substance of Paramecium aurelia variety 4.
authors.forename: C B
authors.initials: CB
authors.lastname: METZ
mesh_terms: D001686:Biological Phenomena; D010247:Paramecium; D048489:Paramecium aurelia; D010829:Physiological Phenomena; D012098:Reproduction
keywords: PARAMECIUM