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10.1016/j.phrs.2020.105279 131 WuK

PMID: 78 GeSXJungDYaoR

J Clin Endocrinol Metab 92(4):12631268

Some peptides can be detected in specialized laboratory testing, namely: WORTH NOTING: Standard drug tests typically do not screen for peptides, as they are designed to detect common drugs like cannabis and opioids, requiring specialized testing for peptide detection

2.4 Measurement of serum GPX-3 concentration at diagnosis Serum GPX-3 concentration was assessed from stored sera at diagnosis using enzyme-linked immunosorbent assay kits (Mybiosource, San Diego, CA, United States) according to the manufacturers instructions

In this study, the most frequently observed nail changes included pitting (53.3%), longitudinal striations (46.7%), and distal notching (26.9%)