Read the stickies and asorb what all you can...start with the very first and learn all you can till you get to the last page. Thesey can help you get a 'background' as to how PN's are described by docs and various diagnosis and treatment approaches.
Here is the key to the 'stickies':
http://neurotalk.psychcentral.com/showthread.php?t=177

Here is a website paper on specifically toxic neuropathies:
http://www.emedicine.com/neuro/topic378.htm

The one good thing about this website is I beleive you could have access to the site in your own language...That might help, but you would STILL have to get a 'grounding' in the terminologies used...It took ME a very long time to learn the medical languages...then understand what all IT ALL means!

I hope this helps!? - j