Article 6 alpha smooth muscle actin immunohistochemistry 5 human 4 pathology 4 Humans 3 Male 3 adult 3 female 3 human tissue 3 male 3 priority journal 3 Adult 2 CD68 antigen 2 Female 2 Mouth Neoplasms 2 clinical article 2 comparative study 2 controlled study 2 fibroblast 2 histopathology 2 metabolism 2 middle aged 2 mouth tumor 2 myofibroblast 2 nonhuman 2 smooth muscle 2 smooth muscle cell 2 3D reconstruction 1 ACTA2 protein, human 1