1. Echinococcus strains in Europe: a review;Eckert;Trop. Med. Parasitol.,1988
2. Hydatidosis in Sardinia: a review and recommendations;Attanasio;Trans. R. Soc. Trop. Med. Hyg.,1985
3. Echinococcosis in Austria;Auer;Zbl. Bakt.,1990
4. Neues zur Echinokokkose;Gottstein;Schweiz. Med. Wochenschr.,1986
5. Echinococcosis (Hydatidosis);Schantz,1986