title: Studies on the effect of selective membrane filtration on the differentiation of tissue cultures.
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000196:embryology; D002454:Cell Differentiation; D046508:Culture Techniques; D005374:Filtration; D008099:Liver / Q000196:embryology; D008567:Membranes, Artificial; D051379:Mice; D008970:Molecular Weight; D012272:Ribs / Q000196:embryology; D012469:Salivary Glands / Q000196:embryology
chemical_list: D008567:Membranes, Artificial