title: HRP anatomy of group Ia afferent contacts on alpha motoneurones.
mesh_terms: D000200:Action Potentials; D000344:Afferent Pathways / Q000033:anatomy & histology / Q000502:physiology; D000818:Animals; D002415:Cats; D003712:Dendrites / Q000648:ultrastructure*; D006614:Hindlimb / Q000294:innervation; D006735:Horseradish Peroxidase; D008465:Mechanoreceptors / Q000502:physiology; D009046:Motor Neurons / Q000502:physiology / Q000648:ultrastructure*; D009475:Neurons, Afferent / Q000648:ultrastructure*; D013116:Spinal Cord / Q000033:anatomy & histology* / Q000502:physiology; D013569:Synapses / Q000648:ultrastructure
chemical_list: D006735:Horseradish Peroxidase