Seisenberger, Claudia, and Franz Hofmann. “[Potential Screening Model for Tissue Specific Calcium Channel Blockers] [Article in German]”. ALTEX - Alternatives to animal experimentation 14, no. 3 (August 1, 1997): 123–124. Accessed May 6, 2024. https://www.altex.org/index.php/altex/article/view/1593.