title: Factors produced by stromal cells involved in B-cell development.
authors.affiliation: Ontario Cancer Institute, Toronto, Canada.
authors.forename: A
authors.initials: A
authors.lastname: Cumano
authors.forename: A
authors.initials: A
authors.lastname: Narendran
authors.forename: C J
authors.initials: CJ
authors.lastname: Paige
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000166:cytology*; D002454:Cell Differentiation; D003114:Colony-Forming Units Assay; D006133:Growth Substances / Q000096:biosynthesis; D006412:Hematopoietic Stem Cells / Q000166:cytology; D066298:In Vitro Techniques; D015851:Interleukin-7 / Q000096:biosynthesis; D008934:Mitogens / Q000494:pharmacology
chemical_list: D006133:Growth Substances; D015851:Interleukin-7; D008934:Mitogens