[towards a strategy for the epidemiological study of alveolar echinococcosis. apropos of cases of infestation seen in microtus arvalis p. in the doubs (france)]. | the aim of the authors is to give some precisions about the relationship between the cycle of echinococcus multilocularis and the dynamics of the different potential hosts (rodents and carnivorous) existing on the area under study (sept-fontaines, doubs, france), by analysing the results of rodents trapping operation (mainly on microtus arvalis) some of it are infested by the parasite. for this purpose they include the parasite in a prey-predator system and show how the behavioural pattern of th ... | 1985 | 3909889 |