1. Endodermal Nodal-related signals and mesoderm induction in Xenopus;Agius;Development (Cambridge, England),2000
2. Expression of a dominant negative mutant of the FGF receptor disrupts mesoderm formation in Xenopus embryos;Amaya;Cell,1991
3. Mesoderm induction in early amphibian embryo by activin A (erythroid differentiation factor);Asashima;Wilhelm Roux’s Archives of Developmental Biology,1990
4. Morphogenetic effects of lithium on the embryonic development of Xenopus;Bäckström;Arkiv för Zoologi,1954
5. An introduction to embryology;Balinsky,1960