Cellular Pathology As Based Upon Physiological And Pathological Histology is a book written by Rudolf Ludwig Karl Virchow in 1863. The book is a comprehensive study of cellular pathology, which is the study of the structural and functional changes in cells and tissues that lead to disease. Virchow was a prominent German physician and pathologist who is considered one of the founders of modern pathology. In this book, he presents his theory that all...