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Smidt MP, van Schaick HS, Lanctôt C, Tremblay JJ, Cox JJ, van der Kleij AA, Wolterink G, Drouin J, Burbach JP.Smidt MP, et al. Among authors: lanctot c.Proc Natl Acad Sci U S A. 1997 Nov 25;94(24):13305-10. doi: 10.1073/pnas.94.24.13305.Proc Natl Acad Sci U S A. 1997.PMID: 9371841Free PMC article.