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Fink M, Irwin P, Gastpar M, DeRidder JJ.Fink M, et al. Among authors: deridder jj.Psychopharmacology (Berl). 1977 Nov 15;54(3):249-54. doi: 10.1007/BF00426572.Psychopharmacology (Berl). 1977.PMID: 413141
de Ridder JJ, Koppens PC, van Hal HJ.de Ridder JJ, et al.J Chromatogr. 1977 May 1;143(3):289-97. doi: 10.1016/s0378-4347(00)81809-5.J Chromatogr. 1977.PMID: 863985
van der Veen F, de Ridder JJ, Vink J, Wijnand HP.van der Veen F, et al.Ther Drug Monit. 1980;2(1):95. doi: 10.1097/00007691-198001000-00011.Ther Drug Monit. 1980.PMID: 7052282No abstract available.
de Ridder JJ, Koppens PC, van Hal HJ.de Ridder JJ, et al.J Chromatogr. 1977 May 1;143(3):281-7. doi: 10.1016/s0378-4347(00)81808-3.J Chromatogr. 1977.PMID: 863984
de Ridder JJ, van Hal HJ.de Ridder JJ, et al.J Chromatogr. 1976 Jun 9;121(1):96-9. doi: 10.1016/s0021-9673(00)82306-7.J Chromatogr. 1976.PMID: 932141No abstract available.
Jansen FW, Drykoningen G, de Ridder JJ.Jansen FW, et al.Br Med J. 1977 Oct 1;2(6091):896. doi: 10.1136/bmj.2.6091.896-a.Br Med J. 1977.PMID: 922353Free PMC article.No abstract available.