The Coombs test, also known as the antiglobulin test, is a blood test used to diagnose autoimmune hemolytic anemia, in which the immune system mistakenly attacks its own red blood cells.
The Coombs test, also known as the antiglobulin test, is a blood test used to diagnose autoimmune hemolytic anemia, in which the immune system mistakenly attacks its own red blood cells.