title: A consistent shift in VEGF determinations between two different ELISA batch numbers.
authors.forename: K
authors.initials: K
authors.lastname: Werther
authors.forename: I J
authors.initials: IJ
authors.lastname: Christensen
authors.forename: H J
authors.initials: HJ
authors.lastname: Nielsen
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis*; D015179:Colorectal Neoplasms / Q000473:pathology*; D016228:Endothelial Growth Factors / Q000032:analysis*; D004797:Enzyme-Linked Immunosorbent Assay / Q000592:standards*; D006801:Humans; D036341:Intercellular Signaling Peptides and Proteins / Q000032:analysis*; D008222:Lymphokines / Q000032:analysis*; D009367:Neoplasm Staging; D012016:Reference Values; D015203:Reproducibility of Results; D042461:Vascular Endothelial Growth Factor A; D042442:Vascular Endothelial Growth Factors
chemical_list: D014408:Biomarkers, Tumor; D016228:Endothelial Growth Factors; D036341:Intercellular Signaling Peptides and Proteins; D008222:Lymphokines; D042461:Vascular Endothelial Growth Factor A; D042442:Vascular Endothelial Growth Factors