• Author: Johnson, C. H. J. F. Roeber J. W. Hastings
• Title: Circadian Changes in Enzyme Concentration Account for Rhythm of Enzyme Activity in Gonyaulax
• Year: 1984
• Reference Type: Journal Article
• Journal/Book Title: Science
• Volume: 223
• Issue: 4643
• Pages: 1428-1430
• Date of Publication: Thursday, 20 December 1984