Bahloul, R.M., Abdelgaber, S., El Arman, M.M. and Ismael, A.F. 2024. Evaluation of serum level of histone deacetylase 1 enzyme in patients with acne vulgaris. Egyptian Journal of Hospital Medicine. 96, 1 (Oct. 2024), 3169–3173. DOI:https://doi.org/10.21608/ejhm.2024.380507.