Organization of the nigrotectal connection: an experimental tracer study in the cat.
D000818:Animals; D002415:Cats; D009474:Neurons / Q000166:cytology; D012160:Retina / Q000166:cytology; D013378:Substantia Nigra / Q000166:cytology*; D013477:Superior Colliculi / Q000166:cytology*; D014795:Visual Pathways / Q000166:cytology