Pay in 4 interest-free payments of $6.43 Learn more
Ships within 48 hours · Estimated delivery Oct 26 - Oct 31
Appendix F
It also offers enhanced metabolic research capabilities and targeted effects
Observations on transfer of vitamin B12 from mother to fetus and newborn
ISBN 978-1-135-92841-4
22,23 In patients with a normal or low-normal serum vitamin B 12 level, complete blood count results demonstrating macrocytosis, or suspected clinical manifestations, a serum methylmalonic acid level is an appropriate next step 1,2,6,18 and is a more direct measure of vitamin B 12 's physiologic activity
US$ 28.97
US$ 23.00
US$ 29.48
:max_bytes(150000):strip_icc()/health-GettyImages-2025836701-ce3f5ccf0f98428e9d14abaeb07ba307.jpg)
US$ 24.68
US$ 28.11
US$ 27.70
US$ 25.07
US$ 26.84
