Suyatna, F. D., R. Setiabudy, O. Tjandra, and E. Herwana. “Identification of C<sub>5< sub><sup>+< sup> Extraband of Butyrylcholinesterase and Two Protein Bands Cathodic to It”. Medical Journal of Indonesia 10, no. 3 (August 1, 2001): 144–9. Accessed May 9, 2025. https://mji.ui.ac.id/journal/index.php/mji/article/view/23.