[1]
2022. Immunoexpression of PD-L1, CD4+ and CD8+ cell infiltrates and tumor-infiltrating lymphocytes (TILs) in the microenvironment of actinic cheilitis and lower lip squamous cell carcinoma. Journal of Applied Oral Science. 30, (Feb. 2022), e20210344. DOI:https://doi.org/10.1590/1678-7757-2021-0344 .