The Immune System
Blood group serology. The Nature of Blood The term blood refers to a highly complex mixture of cells, enzymes, proteins, and inorganic substances. The.
Sensitive to Sensitivity 2002 Alaska Governor’s Safety and Health Conference
B CELL Public Health MSc 6th week, 2014. DEFINITIONS Antigen (Ag) - any substance, which is recognized by the mature immune system of a given organism.