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Kubík A, Polák J.Kubík A, et al. Among authors: polak j.Cancer. 1986 Jun 15;57(12):2427-37. doi: 10.1002/1097-0142(19860615)57:12<2427::aid-cncr2820571230>3.0.co;2-m.Cancer. 1986.PMID: 3697941Clinical Trial.
Kubík A, Polák J, Tomíska F.Kubík A, et al. Among authors: polak j.Cas Lek Cesk. 1988 Nov 4;127(45):1388-92.Cas Lek Cesk. 1988.PMID: 3228833Czech.No abstract available.
Kubík A, Polák J.Kubík A, et al. Among authors: polak j.Z Arztl Fortbild (Jena). 1980 Mar 15;74(6):291-4.Z Arztl Fortbild (Jena). 1980.PMID: 7415294German.No abstract available.