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Updated: Jun 29, 2026

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A Two-Step LC-MS/MS method to differentiate 21OHD and PORD in Screen-Positive newborns

Hisae Nakatani1, Kazuhiro Watanabe2, Atsumi Tsuji-Hosokawa1

  • 1Department of Pediatrics and Developmental Biology, Institute of Science Tokyo, 1-5-45 Yushima, Bunkyo-ku, 113-8510, Tokyo, Japan.

Endocrine
|March 10, 2026
PubMed
Abstract

No abstract available in PubMed .

Keywords:
17α-hydroxyprogesterone21-hydroxylase deficiency (21OHD)AndrostenedioneDiagnosisP450 oxidoreductase deficiency (PORD)

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