title: Radioreceptor assays for transforming growth factors.
mesh_terms: D000818:Animals; D001667:Binding, Competitive; D006133:Growth Substances / Q000032:analysis*; D006801:Humans; D007457:Iodine Radioisotopes; D010455:Peptides / Q000032:analysis*; D011869:Radioligand Assay / Q000379:methods; D013329:Structure-Activity Relationship; D015291:Transforming Growth Factors
chemical_list: D006133:Growth Substances; D007457:Iodine Radioisotopes; D010455:Peptides; D015291:Transforming Growth Factors