Signs and symptoms of ________ include postural rigidity, tremors, and loss of facial expression

________ Occasionally, urine will appear a brown or black color, which may indicate bleeding either in the urinary tract or from menstruation

Indicate whether the statement is true or false

Which test is a better indicator of folate status in the body over the past month?

a. Folate level b. RBC folate level c. Vitamin B12 level d. MMA