[Intermittent chemotherapy of pulmonary tuberculosis using rifampicin and isoniazed for primary treatment: the influence of various factors on the frequency off side-effects].

After studying more than 1,000 siphonaptera tera collected from about 300 wild carnivora (with a majority of foxes, Vulpes vulpes), in the North-east of France, the authors state more precisely the biology and chorology of the main fleas collected: Pulex irritans, Ctenocephalides felis felis, C, canis, Chaetopsylla globiceps, Ch. rothschildi, Ch. trichosa, Paraceras melis melis. 9 other species are also noted.