title: Induction of colony formation in vitro by human B-lymphocytes.
mesh_terms: D001402:B-Lymphocytes / Q000502:physiology*; D003114:Colony-Forming Units Assay; D003115:Colony-Stimulating Factors / Q000502:physiology; D003470:Culture Media; D006801:Humans; D008722:Methods; D010835:Phytohemagglutinins / Q000494:pharmacology
chemical_list: D003115:Colony-Stimulating Factors; D003470:Culture Media; D010835:Phytohemagglutinins