Systemic sclerosis (SSc) results from the complex interplay between the immune system. vasculature and tissue-repair mechanisms. Endothelial injury is the prime event; environmental triggers in the susceptible individual trigger the pathologic process. which translates into fibrosis. https://www.soiebiologique.com/limited-price-Test-Evaluation-Command-ACU-Patch-Foliage-Green-flash-choice/