title: Biological variation of vascular endothelial growth factor.
authors.forename: Sabrina
authors.initials: S
authors.lastname: Meo
authors.forename: Ruggero
authors.initials: R
authors.lastname: Dittadi
authors.forename: Massimo
authors.initials: M
authors.lastname: Gion
mesh_terms: D000328:Adult; D004797:Enzyme-Linked Immunosorbent Assay; D005260:Female; D006801:Humans; D008297:Male; D008597:Menstrual Cycle / Q000097:blood; D008875:Middle Aged; D015588:Observer Variation; D012016:Reference Values; D015203:Reproducibility of Results; D012737:Sex Factors; D042461:Vascular Endothelial Growth Factor A / Q000032:analysis / Q000097:blood*
chemical_list: D042461:Vascular Endothelial Growth Factor A