Clarke, Nigel J., PhD
Quest Diagnostics Nichols Institute
San Juan Capistrano, CA
Presentation: Vitamin D Pandemic: Impact, Diagnosis and Treatment
Publication: Measurement of Cortisol and Testosterone in Athletes: Accuracy of Liquid Chromatography-Tandem Mass Spectrometry Assays for Cortisol and Testosterone Measurement in Whole-Blood Microspecimens.
Publication: Intrafollicular cortisol levels inversely correlate with cumulus cell lipid content as a possible energy source during oocyte meiotic resumption in women undergoing ovarian stimulation for in vitro fertilization.