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3,6-DISUBSTITUTED PYRIDAZINES.
RELYEA DI, RIDDELL JA, TAWNEY PO. RELYEA DI, et al. Among authors: riddell ja. J Med Chem. 1963 Nov;6:807-9. doi: 10.1021/jm00342a044. J Med Chem. 1963. PMID: 14184957 No abstract available.
Out-of-hours visits in a group practice.
Riddell JA. Riddell JA. Br Med J. 1980 Jun 21;280(6230):1518-9. doi: 10.1136/bmj.280.6230.1518. Br Med J. 1980. PMID: 7388568 Free PMC article.