000	00000nam 2200000za 4500
001	9.857547
003	CaOODSP
005	20241203113643
007	cr |||||||||||
008	180608s1994    onca    o    f00| 0 eng d
040	|aCaOODSP|beng
041	|aeng|bfre
043	|an-cn---
086	1 |aCW69-5/216E-PDF
245	02|aA consideration of inter-species variability in the use of the median lethal dose (LD50) in avian risk assessment |h[electronic resource] / |cA. Baril ... [et al.].
260	|a[Ottawa] : |bCanadian Wildlife Service, Headquarters, |c1994.
300	|a12, [16] p. : |bill.
490	1 |aTechnical report series ; |vno. 216
500	|aDigitized edition from print [produced by Environment and Climate Change Canada].
504	|aIncludes bibliographical references (p. 10-12).
520	|a"Avian risk assessment of pesticides depends for the most part on two laboratory-derived measures of lethality. First, the median lethal dose (LD50) , a statistically derived single oral dose of a compound which will cause 50% mortality of the test population. Second, the median lethal concentration (LC50) which similarly derives the concentration of a substance in the diet which is expected to lead to 50% mortality of the test population"--Introd.
530	|aIssued also in print format.
546	|aIncludes abstract in French.
692	07|2gccst|aBirds
692	07|2gccst|aFood
692	07|2gccst|aPesticides
692	07|2gccst|aToxicology
700	1 |aBaril, Alain, |d1956-
710	1 |aCanada. |bEnvironment Canada.
710	1 |aCanadian Wildlife Service. |bHeadquarters.
776	0#|tA consideration of inter-species variability in the use of the median lethal dose (LD50) in avian risk assessment : |w(CaOODSP)9.611653
830	#0|aTechnical report series (Canadian Wildlife Service)|vno. 216.|w(CaOODSP)9.504438
856	40|qPDF|s815 KB|uhttps://publications.gc.ca/collections/collection_2018/eccc/cw69-5/CW69-5-216-eng.pdf