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Research 31–60 of 1000+
- 174 Changes in urine androgen and PG levels during finasteride treatment
- Quantification of biotin in plasma samples by column switching liquid chromatography – tandem mass spectrometry
- Serial Hydrolysis for the Simultaneous Analysis of Catecholamines and Steroids in the Urine of Patients with Alopecia Areata
- Hair analysis for veterinary drug monitoring in livestock production
- Investigation Into the Metabolism and Elimination Behavior of RU 58841, and Its Influence on the Steroid Profile in Humans
- Studies on the persistence of estradiol benzoate and nortestosterone decanoate in hair of cattle following treatment with growth promoters, determined by ultra-high-performance liquid chromatography–tandem mass spectrometry
- Development of a new GC–MS/MS method for the determination of metformin in human hair
- Androgens in Women – Critical Evaluation of the Methods for Their Determination in Diagnostics of Endocrine Disorders
- Toward a Diagnostic Score in Cushing's Syndrome
- Revisiting hyper- and hypo-androgenism by tandem mass spectrometry
- Biotin Deficiency in a Patient with Short Bowel Syndrome during Home Parenteral Nutrition
- Predictive Metagenomic Profiling, Urine Metabolomics, and Human Marker Gene Expression as an Integrated Approach to Study Alopecia Areata
- Analytical method for the biomonitoring of bisphenols and parabens by liquid chromatography coupled to tandem mass spectrometry in human hair
- Establishing and Verifying a Robust Liquid Chromatography-Tandem Mass Spectrometry Method to Simultaneously Measure Seven Androgens Present in Plasma Samples
- Ovarian vein sampling, and serum and urine testosterone monitoring in ovarian Leydig cell tumors: A report of two cases
- Perturbations in fatty acid metabolism and collagen production infer pathogenicity of a novel MBTPS2 variant in Osteogenesis imperfecta
- Measurement of Steroid Hormones in Hair: an Analysis of Hormone Dynamics in Hair Follicles
- Determination of some sex hormones in health supplements by liquid chromatography with tandem mass spectrometry
- A quantitative ultra-performance liquid chromatography high-resolution mass spectrometry analysis of steroids from human scalp hair
- A high-performance liquid chromatography–tandem mass spectrometry assay of the androgenic neurosteroid 3α-androstanediol (5α-androstane-3α,17β-diol) in plasma
- Simultaneous Determination of Selected Steroids with Neuroactive Effects in Human Serum by Ultrahigh-Performance Liquid Chromatography–Tandem Mass Spectrometry
- Determination of Minoxidil by Bleaching the Permanganate Carrier Solution in a Flow-Based Spectrophotometric System
- Electrochemical Detector for Liquid Chromatography: Determining Minoxidil in Hair-Growth Pharmaceuticals
- Simultaneous quantitation of nine hydroxy-androgens and their conjugates in human serum by stable isotope dilution liquid chromatography electrospray ionization tandem mass spectrometry
- Determinants of hair cortisol and hair cortisone concentrations in adults
- Disappearance of Tramadol and THC-COOH in Hair After Discontinuation of Abuse. Two Different Profiles
- Simultaneous LC-MS/MS quantification of glucocorticoids, melatonin and its metabolites in hair
- Diagnosis and treatment of methylmalonic acidemia in 14 cases
- The 39th Manfred Donike workshop on doping analysis
- LC/MS analysis of stratum corneum lipids: ceramide profiling and discovery