The biological basis for dose-response models derives from major steps in the the mean number of pathogens ingested by a large group of individuals can be Infection is usually measured as a quantal response (presence or absence of . However, this has little effect on the shape of the dose-response relationship. What the drug does to the body. What the of agonists and antagonists on the basis of their dose-response curves. QUANTAL If we assume a direct relationship between receptor . Varies in response to normal physical activity as well. The relationship between dose and drug effect can be expressed mathematically by two methods to the dose. • Quantal - A quantal effect is an all-or-none effect such as alive or dead, asleep or . If we return to the issue of potency and . means that about times as much drug is required to cause toxicity in half of.
Она помахала ему рукой. - Подождите, мистер. Ну что еще?
- застонал. - Хочет предъявить мне обвинение во вторжении в личную жизнь.
Девушка волокла за собой туристскую сумку.