Hansen, Axel Kornerup, and Hans-Jorgen Skovgaard-Jensen. “Mice Infected With Mouse Hepatitis Virus Shed Diagnostically Detectable Amounts of IgA in Feces”. Scandinavian Journal of Laboratory Animal Science 24, no. 2 (December 1, 1997). Accessed July 18, 2024. https://ojs.utlib.ee/index.php/SJLAS/article/view/21831.