[Study of intestinal absorption of vitamin A in patients with heart diseases].
D000328:Adult; D006331:Heart Diseases / Q000378:metabolism*; D006801:Humans; D007408:Intestinal Absorption; D008875:Middle Aged; D014801:Vitamin A / Q000378:metabolism*
D014801:Vitamin A
Studio dell'assorbimento intestinale della vitamina A nei cardiopatici.