Quintiles Early Clinical Development Services. Quintiles has been named the CRO Industry leader in Phase I studies for the fourth year in a row. With >25 years of experience running clinical trials, we understand the challenges in getting your Phase I study up and running, not to mention complete.
Children's literature can be traced to stories and songs, part of a wider oral tradition, that adults shared with children before publishing existed.The development of early children's literature, before printing was invented, is difficult to trace.odern children's literature is classified in two different ways: genre or the intended age of the reader.
The most general genres in literature are (in loose chronological order) epic, tragedy, comedy, and creative nonfiction. They can all be in the form of prose or poetry.inally, they are defined by the general cultural movement of the historical period in which they were composed. Genre should not be confused with age categories, by which literature may be classified as either adult, young-adult, or children's.