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    Research 121–150 of 1000+

    1. Anti-Alopecic Activity of a Novel Compound from Aloe barbadensis Miller 2015 · 1 citations
    2. Characterization of Plant-Based Biotin from SesZenBioTM and In silico Studies to Prove Its Potential in Hair Care International Journal of Biochemistry Research and Review · 2022
    3. The polycystic ovary syndrome: a position statement from the European Society of Endocrinology European Journal of Endocrinology · 2014 · 467 citations
    4. Bioactivities, isolation and purification methods of polysaccharides from natural products: A review International Journal of Biological Macromolecules · 2016 · 305 citations
    5. LC/MS analysis of stratum corneum lipids: ceramide profiling and discovery Journal of Lipid Research · 2011 · 211 citations
    6. Testing for GHB in Hair by GC/MS/MS after a Single Exposure. Application to Document Sexual Assault Journal of Forensic Sciences · 2003 · 158 citations
    7. Congenital Adrenal Hyperplasia—Current Insights in Pathophysiology, Diagnostics, and Management Endocrine Reviews · 2021 · 157 citations
    8. Determinants of hair cortisol and hair cortisone concentrations in adults Psychoneuroendocrinology · 2015 · 157 citations
    9. LC‐MS/MS‐based method for long‐term steroid profiling in human scalp hair Clinical Endocrinology · 2015 · 134 citations
    10. Incorporation of Isotopically Labeled Cocaine and Metabolites into Human Hair: 1. Dose-Response Relationships Journal of analytical toxicology. · 1996 · 128 citations
    11. Non-classic congenital adrenal hyperplasia due to 21-hydroxylase deficiency revisited: an update with a special focus on adolescent and adult women Human Reproduction Update · 2017 · 117 citations
    12. Androgen Profile Through Life in Women With Polycystic Ovary Syndrome: A Nordic Multicenter Collaboration Study The Journal of Clinical Endocrinology and Metabolism · 2015 · 71 citations
    13. GC-MS determination of steroids related to androgen biosynthesis in human hair with pentafluorophenyldimethylsilyl–trimethylsilyl derivatisation The Analyst · 1999 · 56 citations
    14. Trichorrhexis nodosa. Clinical and investigative studies Archives of Dermatology · 1966 · 47 citations
    15. Sex Steroids, Precursors, and Metabolite Deficiencies in Men With Isolated Hypogonadotropic Hypogonadism and Panhypopituitarism: A GCMS-Based Comparative Study The Journal of Clinical Endocrinology & Metabolism · 2014 · 46 citations
    16. Ultrastructural alterations and environmental exposure influence the opiate concentrations in hair of drug addicts International journal of legal medicine · 1995 · 33 citations
    17. Premature Adrenarche Pediatric annals · 2018 · 31 citations
    18. Segmental Hair Analysis for 11-Nor- 9-Tetrahydrocannabinol-9-Carboxylic Acid and the Patterns of Cannabis Use Journal of Analytical Toxicology · 2012 · 30 citations
    19. Revisiting hyper- and hypo-androgenism by tandem mass spectrometry Reviews in endocrine and metabolic disorders · 2013 · 27 citations
    20. LC determination of finasteride and its application to storage stability studies Journal of Pharmaceutical and Biomedical Analysis · 2001 · 27 citations
    21. Novel Mutations in X-Linked Dominant Chondrodysplasia Punctata (CDPX2) Journal of Investigative Dermatology · 2003 · 22 citations
    22. Optimization of LC method for the determination of testosterone and epitestosterone in urine samples in view of biomedical studies and anti-doping research studies Talanta · 2010 · 21 citations
    23. Different localizations of drugs simultaneously administered in a strand of hair by micro‐segmental analysis Drug testing and analysis · 2017 · 20 citations
    24. Synthesis of 5,6,6-[2H3]finasteride and quantitative determination of finasteride in human plasma at picogram level by an isotope-dilution mass spectrometric method Journal of Chromatography B: Biomedical Sciences and Applications · 1995 · 20 citations
    25. MANAGEMENT OF ENDOCRINE DISEASE Hyperandrogenic states in women: pitfalls in laboratory diagnosis European Journal of Endocrinology · 2018 · 16 citations
    26. A new label-free screen for steroid 5α-reductase inhibitors using LC-MS Steroids · 2016 · 15 citations
    27. Long-term detection of methyltestosterone (ab-) use by a yeast transactivation system Archives of Toxicology · 2010 · 15 citations
    28. Development of a new GC–MS/MS method for the determination of metformin in human hair Drug Testing and Analysis · 2020 · 14 citations
    29. New Biomarkers to Evaluate Hyperandrogenemic Women and Hypogonadal Men Advances in Clinical Chemistry · 2018 · 14 citations
    30. Analytical chemistry studying historical pharmaceuticals and health care formulations Monatshefte für Chemie - Chemical Monthly · 2017 · 14 citations