Thumbs down: A molecular-morphogenetic approach to avian digit homology
D. Capek, B. Metscher, G. Müller, Journal of Experimental Zoology Part B: Molecular and Developmental Evolution 322 (2014) 1–12.
LibreCat: https://research-explorer.ista.ac.at/record/2248
DOI: 10.1002/jez.b.22545