title: Schedule-dependent edatrexate toxicity.
authors.forename: E A
authors.initials: EA
authors.lastname: Perez
mesh_terms: D000630:Aminopterin / Q000008:administration & dosage / Q000009:adverse effects / Q000031:analogs & derivatives*; D000970:Antineoplastic Agents / Q000008:administration & dosage / Q000009:adverse effects*; D004334:Drug Administration Schedule; D006258:Head and Neck Neoplasms / Q000188:drug therapy*; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use; D009061:Mouth Mucosa; D010166:Palliative Care; D013280:Stomatitis / Q000517:prevention & control
chemical_list: D000970:Antineoplastic Agents; C040210:edatrexate; D000630:Aminopterin; D008727:Methotrexate