Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 16 references without a DOI — listed, not checked
no DOI — not checkedHess R. In: Frey HH, Janz D, eds. Antiepileptic Drugs. Berlin: Springer-Verlag, 1985:35.
no DOI — not checkedChulak I, Sutorius V, Sekerka VL. Chem Pap 1990;44:131–8.
no DOI — not checkedLacova M, Chavancova J, Hyblova O, Varkonda S. Chem Pap 1991;45:411–8.
no DOI — not checkedPapenfuhs T. Ger Offen De 1987;3:528–32.
no DOI — not checkedPandeya SN, Kohli S, Siddiqui N, Polish J. Pharmacology 2003;55:565–71.
no DOI — not checkedSiddiqui N, Pandeya SN, Sen AP, Singh GS. Pharmakeftiki 1992;4:121–4.
no DOI — not checkedFoye WO, Thomas LL, David AW. Principles of Medicinal Chemistry, 4th ed. Baltimore, MD: Williams & Wilkins, 1995:335.
no DOI — not checkedSawhney SN, Bhutani S, Dharamvir. Indian J Chem 1987;26B:348–50.
no DOI — not checkedSilvina MT, Sung CM, Luis EB, Guillermina LE. Bioorg Med Chem 2004;12:3857–69.
no DOI — not checkedLuna LG. Manual of Histological Staining Methods of the Armed Forces Institute of Pathology, 3rd ed. New York: McGraw-Hill, 1968:567.
no DOI — not checkedLeahy DE. QSAR: Rational Approaches to the Design of Bioactive Compounds. Amsterdam: Elsevier, 1991:75–82.
no DOI — not checkedTietz N. Fundamentals of Clinical Chemistry. St Louis, MO: WB Saunders Company, 1957:447–9.
no DOI — not checkedToro G, Ackermann PG. Practical Clinical Chemistry, 1st ed. New York: Little, Brown and Company, 1975:210–16.
no DOI — not checkedKing EJ, Armstrong AR. Can Med Assoc J 1934;31:376–81.
no DOI — not checkedReinhold JG. In: Reiner M, ed. Standard Methods in Clinical Chemistry, 1st ed. New York: Academic Press, 1953:88–90.
no DOI — not checkedVarley H. Practical Clinical Biochemistry, 1st ed. New Delhi: CBS Publishers and Distributors, 1988:236–8.
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