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Heys SD, McNurlan MA, Park KG, Milne E, Garlick PJ.Heys SD, et al. Among authors: garlick pj.Biomed Environ Mass Spectrom. 1990 Mar;19(3):176-8. doi: 10.1002/bms.1200190314.Biomed Environ Mass Spectrom. 1990.PMID: 2331534