title: On the sources of retinoic acid in the lung: understanding the local conversion of retinol to retinoic acid.
authors.forename: A Catharine
authors.initials: AC
authors.lastname: Ross
mesh_terms: D000818:Animals; D006801:Humans; D008168:Lung / Q000378:metabolism*; D014212:Tretinoin / Q000378:metabolism*; D014801:Vitamin A / Q000378:metabolism*
chemical_list: D014801:Vitamin A; D014212:Tretinoin