• Author: Gwinner, E. I. Schwabl-Benzinger H. Schwabl J. Dittami
• Title: Twenty-four hour melatonin profiles in a nocturnally migrating bird during and between migratory seasons
• Year: 1993
• Reference Type: Journal Article
• Journal/Book Title: General und Comparative Endocrinology
• Volume: 90
• Pages: 119-124
• Date of Publication: Monday, 20 December 1993