You can try with that online atlas

http://mousespinal.brain-map.org/imageseries/showref.html

 @ Dr Pascal Darbon.

Thank you Professor. Also do you have any prior experience working on mice spinal cord

We are recording in vivo integration of nociceptive inputs in L II and L V neuron from lumbar spinal segment in response to electrical or physiological stimulation of the paw receptive fields. For more details see

- Zell et al. Corticosterone analgesia is mediated by the spinal production of neuroactive metabolites that enhance GABAergic inhibitory transmission on dorsal horn rat neurons Eur J Neurosci 2014

- Juif et al. Peripheral and central alterations affecting spinal nociceptive processing and pain at adulthood in rats exposed to neonatal maternal deprivation. Eur J Neurosci 2016.

Thank you. I will email you if need any clarifications