title: Proceedings: Intestinal absorption of tetrahydrobiopterin and pterolic acid in man: a comparison of models for the transport of folates across the small intestine.
mesh_terms: D005492:Folic Acid / Q000378:metabolism*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007408:Intestinal Absorption; D007421:Intestine, Small / Q000378:metabolism*; D008954:Models, Biological; D011409:Propylene Glycols / Q000378:metabolism; D011622:Pterins / Q000378:metabolism*; D013763:Tetrahydrofolates / Q000378:metabolism
chemical_list: D011409:Propylene Glycols; D011622:Pterins; D013763:Tetrahydrofolates; D005492:Folic Acid