The main objective of phase 3 trials is to verify the therapeutic action of a new substance in a large number of patients, essentially to determine the risk/benefit ratio. Before phase 3, the substance is not regarded as a drug, but after a positive phase 3 trial it becomes a drug.
Answer:
False.
Explanation:
You use languages that befit each population
Answer:
ik the second blank is proximal
Explanation:
Im not sure about the first
Answer:
<em>Tonsils have many lymphocytes. The adenoid (pharyngeal tonsil) is a single, small mass of lymphatic tissue in the back of the nose that contains lymphocytes. The adenoid is largest in children and starts to shrink just before puberty. Although it is often called “the adenoids,” there is only one adenoid.</em>
