Certification Exam Research Association: Books for the National Dental Hygienist Examination that are easy to read and memorize: Session 1 Basic Dental Hygiene, etc.

There is a hard basis for a clinical trial, and that's the firm idea of research in this experiment, that if you learn the terms and the concepts and the terminology are essential to complete the basics, then you really get a sense of the book, and then you get more than half of the books, so you need to be able to learn them with more care, not just by the fact that you're trying to memorize them, but by the way, you can naturally have cancer behind you, and you can actually start to build on the idea of what happens when you've got it.

Korean title: 치위생사 국가시험 수험서 술술 읽히고 암기되게 하는 책: 1교시 기초치위생 등

Korean author: 자격증수험연구회

Korean publisher: 수학연구사

ISBN-13: 9791191036404