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	1.	The determination of accuracy and precision limits for tritium in water. [electronic resource] by Knowles, F E Baratta, E J Producer: 19711130 In: Radiological health data and reports vol. 12 Availability: No items available. Save to lists Add to cart (remove)
	2.	Ion exchange determination of strontium-89 and strontium-90 in milk: collaborative study. [electronic resource] by Baratta, E J Knowles, F E Producer: 19740429 In: Journal - Association of Official Analytical Chemists vol. 56 Availability: No items available. Save to lists Add to cart (remove)
	3.	Statistical limits of accuracy and precision of gross alpha and beta radioactivity measurements in water. [electronic resource] by Baratta, E J Knowles, F E Producer: 19711030 In: Radiological health data and reports vol. 12 Availability: No items available. Save to lists Add to cart (remove)
	4.	The duty to warn: the present law. [electronic resource] by Knowles, F E Nyman, G W Producer: 19901204 In: Maryland medical journal (Baltimore, Md. : 1985) vol. 39 Availability: No items available. Save to lists Add to cart (remove)
	5.	Determination of strontium-90 in water: collaborative study. [electronic resource] by Baratta, E J Knowles, F E Producer: 19740429 In: Journal - Association of Official Analytical Chemists vol. 56 Availability: No items available. Save to lists Add to cart (remove)
	6.	Gamma spectroscopic determination of cesium-137 in milk, using simultaneous equations: collaborative study. [electronic resource] by Baratta, E J Knowles, F E Producer: 19740429 In: Journal - Association of Official Analytical Chemists vol. 56 Availability: No items available. Save to lists Add to cart (remove)
	7.	Competency evaluations in a VA hospital. A 10-year perspective. [electronic resource] by Knowles, F E Liberto, J Baker, F M Ruskin, P E Raskin, A Producer: 19940823 In: General hospital psychiatry vol. 16 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)