Signs/symptoms of anemia which may be severe
Glossitis
Vague GI disturbances (e.g. anorexia, diarrhea)
No neurologic features (unlike B12 deficiency)
Vitamin B9 deficiency
Hemorrhage
Vitamin B7 deficiency
Hereditary
Vitamin B12 deficiency
Acquired
Vitamin E deficiency
Microangiopathic Hemolytic Anemia 