From US National Library of Medicine National Institutes of Health
Mexican study
ncbi.nlm.nih.gov/pubmed/177...
(Probiotics are found most easily in fermented dairy products, for ex natural yoghurt.)
Also:
sclerodermatt.org/articles/...
As ever, check with your doctor if you can eat yoghurt :).
Pbc and autoimmune hepatitis
PBC and other autoimmune conditions
...PBC plus another autoimmune disease?
Indigestion probs n autoimmune hepititis 
