An evaluation of veterinary allergen extract content and resultant canine intradermal threshold concentrations.
Stephanie B AbramsGuy N BrockMarilly PalettasMichelle L BolnerTricia Moore-SowersGreg A PlunkettLynette K ColeSandra F DiazGwendolen LorchPublished in: Veterinary dermatology (2018)
Veterinary allergen extracts labelled as the same species and PNU/mL are not standardized; they show heterogeneity in composition and potency within and between manufacturers. Variability in extract content may require adjustment of intradermal testing concentrations.