1. Measuring cortisol in serum, urine and saliva – are our assays good enough?. (May 2017) Authors: El-Farhan, Nadia; Rees, D Aled; Evans, Carol Journal: Annals of clinical biochemistry Issue: Volume 54:Number 3(2017:May) Page Start: 308 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗