title: [Interleukin 4--special reference to the cloning of genes].
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology; D003001:Cloning, Molecular; D004270:DNA, Circular / Q000235:genetics; D006133:Growth Substances / Q000235:genetics*; D007074:Immunoglobulin G / Q000096:biosynthesis; D015847:Interleukin-4; D008222:Lymphokines / Q000235:genetics*
chemical_list: D004270:DNA, Circular; D006133:Growth Substances; D007074:Immunoglobulin G; D008222:Lymphokines; D015847:Interleukin-4