Often, having received tests, we cannot understand without the help of a specialist what all the numerous numbers and indicators mean and whether there is a need to visit a doctor. With the help of this book, you will be able to decipher the results of any laboratory test without the help of a doctor. You will become familiar with the standards for various types of analysis. In addition, you will learn about modern research methods in medicine. The publisher is not responsible for possible consequences arising from the use of information and recommendations in this publication. Any information presented in the book does not replace specialist advice.