USAF VET

Im going to file a claim for the first time for PCB exposure at Eielson AFB when I was stationed there. The exposure was dermal by way of leaking transformers. The exposure was noted in my medical records. The disability that I can connect to service is diabetes with neruropathy in my feet. My secondary effect is heart disease. EIELSON AFB is listed on the EPA SUPERFUND with PCB listed as the main contaminate.I would like to get some advise as to how to go forward and make the right moves to persue this claim.