Obesity surgery and hypovitaminosis A.
Lee
W Barry
WB
Schwab
Ivan R
IR
D050110:Bariatric Surgery / Q000009:adverse effects*; D006801:Humans; D009765:Obesity / Q000601:surgery*; D014802:Vitamin A Deficiency / Q000209:etiology*; D014985:Xerophthalmia / Q000209:etiology*