Fosså, S D Relative bioavailability of oral low dose methotrexate. A comparison of 2 different formulations. [electronic resource] - European journal of clinical pharmacology 1988 - 517-9 p. digital Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0031-6970 Standard No.: 10.1007/BF01046713 doi Subjects--Topical Terms: Administration, OralBiological AvailabilityDouble-Blind MethodFemaleHumansMaleMethotrexate--administration & dosageTablets