title: More on lot-to-lot changes.
authors.affiliation: rbaisconsulting.com Sydney, Australia.
authors.forename: Renze
authors.initials: R
authors.lastname: Bais
authors.forename: Douglas
authors.initials: D
authors.lastname: Chesher
mesh_terms: D006801:Humans; D007334:Insulin-Like Growth Factor I / Q000032:analysis*; D011933:Reagent Kits, Diagnostic / Q000592:standards*
chemical_list: D011933:Reagent Kits, Diagnostic; D007334:Insulin-Like Growth Factor I