4070adc9_cards_about_Session_3_Pharm__4__Answer
[Question] What can be causes of B12 deficiency [Answer] 
pernicious anemia (autoimmune attack on intrinsic factor needed for B12 absorption), Crohn's disease and other GI disorders that affect absorption, there could also be inadequate utilization
Flashcards about Session 3 Pharm- 4