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The twin spot generator for differential Drosophila lineage analysis.
Griffin R, Sustar A, Bonvin M, Binari R, del Valle Rodriguez A, Hohl AM, Bateman JR, Villalta C, Heffern E, Grunwald D, Bakal C, Desplan C, Schubiger G, Wu CT, Perrimon N. Griffin R, et al. Among authors: heffern e. Nat Methods. 2009 Aug;6(8):600-2. doi: 10.1038/nmeth.1349. Epub 2009 Jul 26. Nat Methods. 2009. PMID: 19633664 Free PMC article.
Gas emissions, minerals, and tars associated with three coal fires, Powder River Basin, USA.
Engle MA, Radke LF, Heffern EL, O'Keefe JM, Hower JC, Smeltzer CD, Hower JM, Olea RA, Eatwell RJ, Blake DR, Emsbo-Mattingly SD, Stout SA, Queen G, Aggen KL, Kolker A, Prakash A, Henke KR, Stracher GB, Schroeder PA, Román-Colón Y, ter Schure A. Engle MA, et al. Among authors: heffern el. Sci Total Environ. 2012 Mar 15;420:146-59. doi: 10.1016/j.scitotenv.2012.01.037. Epub 2012 Feb 11. Sci Total Environ. 2012. PMID: 22326311