title: [Action of yeast extracts and liver extracts on medullary erythropoiesis in vitro in the chick embryo].
mesh_terms: D000818:Animals; D001853:Bone Marrow / Q000187:drug effects*; D002642:Chick Embryo; D004920:Erythropoiesis / Q000187:drug effects*; D066298:In Vitro Techniques; D008110:Liver Extracts / Q000494:pharmacology*; D014020:Tissue Extracts / Q000494:pharmacology*; D015003:Yeasts
chemical_list: D008110:Liver Extracts; D014020:Tissue Extracts
vernacular_title: Action des extraits de levure et de foie sur l'érythropoïèse médullaire in vitro chez l'embryon de poulet.