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.
porÂ·trayÂ·al. n. 1. The act or process of portraying someone or something: his brilliant portrayal of the leading role.2. A representation or description: a detailed portrayal of living conditions.. description, account, representation an often funny portrayal of a friendship between two boys. 4. characterization, representation, depiction The media persists in its portrayal of us as muggers and dope sellers.