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Turchin A, Lawler JF Jr.Turchin A, et al. Among authors: lawler jf jr.Biotechniques. 1999 Apr;26(4):672-6. doi: 10.2144/99264st02.Biotechniques. 1999.PMID: 10343904Free article.
Sawa A, Wiegand GW, Cooper J, Margolis RL, Sharp AH, Lawler JF Jr, Greenamyre JT, Snyder SH, Ross CA.Sawa A, et al. Among authors: lawler jf jr.Nat Med. 1999 Oct;5(10):1194-8. doi: 10.1038/13518.Nat Med. 1999.PMID: 10502825