The natural history of chronic HDV infection.

@article{Crax1993TheNH,
  title={The natural history of chronic HDV infection.},
  author={Antonio Crax{\`i} and Vito Di Marco and Oreste Lo Iacono and Piero Luigi Almasio and Carmelo Fabiano and Germana Fiorentino and Luciana Marino and Silvio Magrin and Giovan Battista Pinzello and S Sammarco},
  journal={Progress in clinical and biological research},
  year={1993},
  volume={382},
  pages={301-10}
}