title: Two types of synaptic bulb in snake and frog spinal cord: the effect of fixation.
mesh_terms: D000818:Animals; D001001:Anura; D003712:Dendrites; D006652:Histological Techniques; D008854:Microscopy, Electron; D009046:Motor Neurons / Q000166:cytology; D009474:Neurons / Q000166:cytology; D012911:Snakes; D013116:Spinal Cord / Q000166:cytology*; D013569:Synapses / Q000166:cytology*