@misc{indiciaeeeaefc502bc9, title = {Immune pathogenesis of hepatitis A.}, author = {A Vallbracht and B Fleischer}, year = {1992}, doi = {10.1007/978-3-7091-5633-9\_1}, url = {https://pubmed.ncbi.nlm.nih.gov/1450708/}, note = {Source identifier: 1450708} }