title: Animal models for biomedical research. V. Invertebrates. Introduction.
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D003386:Brachyura; D003063:Cnidaria; D007313:Insecta; D007448:Invertebrates; D008974:Mollusca; D009482:Neurophysiology; D049831:Octopodiformes; D012106:Research