title: A highly reliable and sensitive assay for the purification of cellular growth factors.
mesh_terms: D000818:Animals; D002417:Cattle; D002478:Cells, Cultured; D004261:DNA Replication / Q000187:drug effects*; D004848:Epithelium / Q000187:drug effects; D006133:Growth Substances / Q000302:isolation & purification* / Q000494:pharmacology; D007908:Lens, Crystalline / Q000187:drug effects; D008722:Methods
chemical_list: D006133:Growth Substances