A vitamin B12 blood test is a reliable way to determine if you have adequate levels of this crucial nutrient. Vitamin B12 is essential for nerve function, making red blood cells, and helping your body ...
Besides MCH levels, blood tests also indicate MCV (Mean Corpuscular ... which will screen you for various diseases such as anemia and other infections. MCH levels are a calculated parameter ...
Assistant professor of medicine, Tufts College Medical School; instructor in medicine, Courses for Graduates, Harvard Medical School; physician and chief of Blood Clinic, Boston Dispensary.