21. The crucial role the literature review plays in research is not often adequately appreciated. 22. Literature reviews are secondary sources, and do not report new or original experimental work.23. Typical articles included matters of horticultural interest, field reports, literature reviews , and cultivar descriptions. 24. A careful literature review is usually 15 to 30 pages and could be longer. 25. Division courses include weekly literature review seminars and case conferences. 26. Typical articles included matters of horticultural interest, field reports, literature reviews , and scientific studies. 27. My first guess was a literature review that isn't peer-reviewed. 28. That finding was also demonstrated in a literature review published by the RAND corporation. 29. Typical articles include matters of horticultural interest, field reports, literature reviews , and plant descriptions. 30. The theme of literature review in HSF is Gastroenterohepatology.
