I, too, have read that article and thought I had it saved. Several colleagues have been contacted and I'm pretty sure I'll be able to forward a copy to you (if you find it before I get back to you just let me know).
As a sidenote, unbelievable pic of a horridus! Would you mind if I put it in my rattlesnake lecture that I give to local colleges and universities? I'll give you full credit.
Rob Carmichael, Curator
The Wildlife Discovery Center
>>Glenn JL et al. Regional variation in the presence of canebrake toxin in Crotalus horridus venom. Comp Biochem Physiol Pharmacol Toxicol Endocrinol. 1994 Mar;107(3):337-46.
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>>I am one move and 3 computers past the time when I downloaded it years ago so it's lost. I no longer have access to the journal so would appreciate it if someone could e-mail it to me. Thanks.
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>>WK
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Rob Carmichael, Curator
The Wildlife Discovery Center at Elawa Farm
Lake Forest, IL