So just what are biologics, how do they differ from more traditional drugs, and why are they so expensive?Although some biologics have been around for a long time, Iâm not talking about these first-generation products, which include things like vaccines, blood and blood components.
role model meaning, role model definition | English Cobuild dictionary. role model. ( role models plural ) A role model is someone you admire and try to imitate. Five out of the ten top role models for British teenagers are black. 1 n-count If you have a role in a situation or in society, you have a particular position and function in it.
role conflict (social role conflict). (noun) A situation in which contradictory, competing, or incompatible expectations are placed on an individual by two or more roles held at the same time.