title: Still trying to understand methotrexate.
authors.affiliation: Pfaff Family Professor of Medicine, Albany Medical College, Director of Research, The Center for Rheumatology, Albany, New York, USA. jkremer@joint-docs.com.
authors.forename: Joel M
authors.initials: JM
authors.lastname: Kremer
mesh_terms: D001172:Arthritis, Rheumatoid / Q000097:blood* / Q000188:drug therapy*; D004912:Erythrocytes / Q000187:drug effects*; D005260:Female; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000031:analogs & derivatives*; D011099:Polyglutamic Acid / Q000031:analogs & derivatives*
chemical_list: D011099:Polyglutamic Acid; D008727:Methotrexate