Hi Hamdi,
The BIONET.TOXICOLOGY newsgroup is archived and is searchable. The subject
of LD50s has come up several times in the past. Try doing a search using
LD50 as a keyword. Regarding programs to calculate LD50, I am sure some
exist, although I don't know of any offhand. Most of the commonly used
graphing programs (SigmaPlot, Cricket Graph, SlideWrite, etc.) can be used
to do this.
Best of results,
Chuck
Dr. Charles A. Miller, III, rellim at mailhost.tcs.tulane.edu
Dept. Environmental Health Sciences, SL29
Tulane-Xavier Center for Bioenvironmental Research and
Tulane Univ. School of Public Health and Tropical Medicine
1430 Tulane Ave.
New Orleans, LA 70112
(504)585-6942, fax (504)584-1726
Bionet.toxicology newsgroup: http://www.bio.net/hypermail/TOXICOLOGY
