article_metadata: Ishan Asokan Rachel Wheatley Jenna Lullo Meiling Yuen Jan Smogorzewski
article_metadata: 10.1177/2050313X20979207
article_metadata: SAGE Open Med Case Rep
article_metadata: 2020 Dec 14;8:2050313X20979207.
article_metadata: b12 deficiency hyperpigmentation polyglandular autoimmune syndrome type ii
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/33403114/
article_metadata: Case Reports
article_metadata: PMC7739077
article_metadata: 33403114
article_metadata: Reversible acral and mucosal hyperpigmentation in a patient with B12 deficiency secondary to polyglandular autoimmune syndrome type II
article_metadata: 2020