for the assessment of acute effects than for chronic effects. view full glossary lr lethal rate (lr ) is an indication of the lethal toxicity of a given substance, representing a rate at which % of subjects die. view full glossary pesticides "any substance or mixture of substances used to alter the...
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in traditional medicine in west africa as an aphrodisiac and have been marketed in developed countries as dietary supplements . [ ] [ ] contents description uses human use animal use sustainability regulation see also references description[ edit ] yohimbe is one of five pausinystalia evergreen species...
this is going to be a great class, chock-full of information you won't find elsewhere. zan is a third-generation beekeeper, and uses techniques her grandfather used!...
this is going to be a great class, chock-full of information you won't find elsewhere. zan is a third-generation beekeeper, and uses techniques her grandfather used!...
but we eat meat, fish, eggs, etc. more info on national health schemes longer life span shorter life span animal owner pays full cost the human medicines sector deals with only one species; the veterinary sector with multiple species.the need to develop medicines for a wide range of animals, sometimes...