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Andersson M, Lewan L.Andersson M, et al. Among authors: lewan l.Int J Biochem. 1989;21(6):593-8. doi: 10.1016/0020-711x(89)90377-7.Int J Biochem. 1989.PMID: 2477288
Forsby A, Andersson M, Lewan L, Sterner O.Forsby A, et al. Among authors: lewan l.Toxicol In Vitro. 1991;5(1):9-14. doi: 10.1016/0887-2333(91)90043-d.Toxicol In Vitro. 1991.PMID: 20731993
Andersson M, Bocchio F, Sterner O, Forsby A, Lewan L.Andersson M, et al. Among authors: lewan l.Toxicol In Vitro. 1993 Jan;7(1):1-6. doi: 10.1016/0887-2333(93)90106-f.Toxicol In Vitro. 1993.PMID: 20732165