Absorption of Radioactive Vitamin B12 after Total Gastrectomy — Relation to Macrocytic Anemia and to the Site of Origin of Castle's Intrinsic Factor | NEJM
Vitamin B12 | Linus Pauling Institute | Oregon State University
Patients' characteristics N = 376 | Download Table
Is There a Carcinogenic Risk Attached to Vitamin B<sub>12</sub> Deficient Diets and What Should We Do About It? Revi
Nutrients | Free Full-Text | Common Pitfalls in the Management of Patients with Micronutrient Deficiency: Keep in Mind the Stomach
The Mechanism of Absorption of Vitamin B12 (cobalamin) in the GI Tract
Galileo B12 60 Caps – Galileo Supplements
Vitamin B12, Folic Acid, and the Immune System | SpringerLink
Vitamin B12 | Linus Pauling Institute | Oregon State University
Is There a Carcinogenic Risk Attached to Vitamin B12 Deficient Diets and What Should We Do About It? Reviewing the Facts - Loedin - 2021 - Molecular Nutrition & Food Research - Wiley Online Library
Vitamin B12 absorption: Mammalian physiology and acquired and inherited disorders - ScienceDirect
Vitamin and Mineral Absorption - Gastrointestinal - Medbullets Step 1
If pernicious anemia patients cannot absorb B12 in the stomach, why would doctors prescribe high dose oral B12 along with the standard injections? - Quora
Intrinsic factor - Wikipedia
Nutrients | Free Full-Text | Common Pitfalls in the Management of Patients with Micronutrient Deficiency: Keep in Mind the Stomach