title: [Embryonic cockroach cell cultures permitting the obtaining of in vitro multiplication of symbiotic bacteria].
mesh_terms: D000818:Animals; D001439:Bacteroides; D046508:Culture Techniques; D007313:Insecta
vernacular_title: Des cultures de cellules embryonnaires de blattes permettent d'obtenir la multiplication in vitro des bactéries symbiotiques.