title: Biological variation masks possible effects of mouse age on binding of peptide hormones [proceedings].
mesh_terms: D000375:Aging; D000818:Animals; D013006:Growth Hormone / Q000378:metabolism*; D066298:In Vitro Techniques; D007328:Insulin / Q000378:metabolism*; D008099:Liver / Q000378:metabolism; D051379:Mice; D008810:Mice, Inbred C57BL; D009206:Myocardium / Q000378:metabolism
chemical_list: D007328:Insulin; D013006:Growth Hormone