Alternatives Database
Whole Frog Project, including the Interactive Frog Dissection Kit (Whole Frog Project, einschließlich des Interaktiven Froschsezierungs-Programms)
Producer: A.D.A.M., Inc.http://www-itg.lbl.gov/ITG.hm.pg.docs/Whole.Frog
Lawrence Berkeley National Laboratory, USA