1. Variability between laboratories in titer estimations (expressed as GCV on the y axis) tends to be higher for samples in low measurement ranges and to decrease as the measurement range increases; n = 16 (4 samples that were below the lower limit of titer quantitation were excluded).
Variability between laboratories in titer estimations (expressed as GCV on the y axis) tends to be higher for samples in low measurement ranges and to decrease as the measurement range increases; n = 16 (4 samples that were below the lower limit of titer quantitation were excluded).
Mary Zacour et al. Clin. Vaccine Immunol. 2016; doi: /CVI