Home » Science and Research » Smooth Muscle Antibody (SMA) Test Smooth Muscle Antibody (SMA) Test October 10, 2019 Medline-NIH Off Science and Research Source: National Library of Medicine – Related MedlinePlus Pages: Cirrhosis, Hepatitis Read Original Article: Smooth Muscle Antibody (SMA) Test » Previous: 17-Hydroxyprogesterone Next: Microbicides About The Author Medline-NIH