Reading Metrics
Grade Level
Upper Grades (UG 9-12)
Book Level
8.8
Points
3.0
Fiction/Nonfiction
Nonfiction
Word Count
18595
Points per Word
0.000161
Page Count
112
Points per Page
0.026786
Description
This book describes the immune system, its major components, and such related topics as bacteria, viruses, parasites, vaccines, and current research in immunology. The coauthor is Terry M. Phillips.