Effect of Lyophilization on Stability of PEG-Protein Conjugate: A Case Study with Peginterferon alfa-2b. Braz. J. Pharm. Sci. [Internet]. 2023 Apr. 28 [cited 2024 May 9];59:e201120. Available from: https://www.journals.usp.br/bjps/article/view/211864