Hozouri, H. et al. 2021. An Investigation into Improvement of Stability and Efficacy of Intravesical BCG Formulations Using Freeze-Drying Technique: Stability and efficacy of intravesical BCG formulations . Trends in Peptide and Protein Sciences. 5, (Jan. 2021), 1–9 (e7). DOI:https://doi.org/10.22037/tpps.v5i.33393.