title: The nigrotectal tract. An experimental study of its site of origin.
mesh_terms: D000367:Age Factors; D000818:Animals; D002415:Cats; D009410:Nerve Degeneration; D009434:Neural Pathways; D009474:Neurons; D013378:Substantia Nigra / Q000166:cytology*; D003336:Tectum Mesencephali / Q000166:cytology* / Q000502:physiology