title: [Rhizopus nigricans Ehrenberg. First results of the physico-chemical and biological study of a culture filtrate].
mesh_terms: D000818:Animals; D003470:Culture Media
chemical_list: D003470:Culture Media
vernacular_title: Rhizopus nigricans Ehrenberg. Premiers résultats de l'étude physico-chimique et biologique d'un filtrat de culture.