Protein quantity on the air-solid interface determines degradation rates of human growth hormone in lyophilized samples.
Xu Y, Grobelny P, Von Allmen A, Knudson K, Pikal M, Carpenter JF, Randolph TW. Protein quantity on the air-solid interface determines degradation rates of human growth hormone in lyophilized samples. J Pharm Sci. 2014 May; 103(5):1356-66.