title: [CELL CULTIVATION IN PROTEIN-FREE CULTURE MEDIA. 1. CELL STRAIN L (EARLE): GROWTH AND CHROMOSOMES].
mesh_terms: D000818:Animals; D002875:Chromosomes; D002999:Clone Cells; D003470:Culture Media; D016895:Culture Media, Serum-Free; D003911:Dextrans; D005998:Glycine; D007739:L Cells; D051379:Mice; D011506:Proteins; D012106:Research; D012694:Serine; D046509:Tissue Culture Techniques
chemical_list: D003470:Culture Media; D016895:Culture Media, Serum-Free; D003911:Dextrans; D011506:Proteins; D012694:Serine; D005998:Glycine
keywords: CHROMOSOMES; CLONE CELLS; CULTURE MEDIA; DEXTRAN; EXPERIMENTAL LAB STUDY; GLYCINE; L CELLS; PROTEINS; SERINE; TISSUE CULTURE
vernacular_title: ZELLZUECHTUNG IN PROTEINFREIEN NAEHRMEDIEN. 1. ZELLSTAMM L (EARLE): WACHSTUM UND CHROMOSOMEN.