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	1.	Mutations affecting synthesis of beta-galactosidase activity in the yeast Kluyveromyces lactis. [electronic resource] by Sheetz, R M Dickson, R C Producer: 19810521 In: Genetics vol. 95 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Prevalence of back pain among fulltime United States workers. [electronic resource] by Leigh, J P Sheetz, R M Producer: 19891107 In: British journal of industrial medicine vol. 46 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Lac4 is the structural gene for beta-galactosidase in Kluyveromyces lactis. [electronic resource] by Sheetz, R M Dickson, R C Producer: 19820527 In: Genetics vol. 98 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Genetic regulation: yeast mutants constitutive for beta-galactosidase activity have an increased level of beta-galactosidase messenger ribonucleic acid. [electronic resource] by Dickson, R C Sheetz, R M Lacy, L R Producer: 19821021 In: Molecular and cellular biology vol. 1 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Effects of blood contamination of cerebrospinal fluid on western blot analysis for detection of antibodies against Sarcocystis neurona and on albumin quotient and immunoglobulin G index in horses. [electronic resource] by Miller, M M Sweeney, C R Russell, G E Sheetz, R M Morrow, J K Producer: 19990916 In: Journal of the American Veterinary Medical Association vol. 215 Availability: No items available. Save to lists Add to cart (remove)