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Niemelä R, Penttilä L, Seppo A, Helin J, Leppänen A, Räbinä J, Uusitalo L, Maaheimo H, Taskinen J, Costello CE, et al.Niemelä R, et al. Among authors: helin j.FEBS Lett. 1995 Jun 19;367(1):67-72. doi: 10.1016/0014-5793(95)00535-h.FEBS Lett. 1995.PMID: 7601287Free article.
Helin J, Penttilä L, Leppänen A, Maaheimo H, Lauri S, Costello CE, Renkonen O.Helin J, et al.FEBS Lett. 1997 Aug 4;412(3):637-42. doi: 10.1016/s0014-5793(97)00818-1.FEBS Lett. 1997.PMID: 9276482Free article.
Sievi E, Helin J, Heikinheimo R, Makarow M.Sievi E, et al. Among authors: helin j.FEBS Lett. 1998 Dec 18;441(2):177-80. doi: 10.1016/s0014-5793(98)01550-6.FEBS Lett. 1998.PMID: 9883879Free article.
Natunen J, Parmanne P, Helin J, Aitio O, Majuri ML, Niemelä R, Renkonen R, Renkonen O.Natunen J, et al. Among authors: helin j.FEBS Lett. 1999 Jun 11;452(3):272-6. doi: 10.1016/s0014-5793(99)00638-9.FEBS Lett. 1999.PMID: 10386605Free article.