Evaluation of intravenous amethopterin therapy in acute leukemia.
D000208:Acute Disease; D005493:Folic Acid Antagonists / Q000628:therapy*; D007938:Leukemia / Q000628:therapy*; D008727:Methotrexate
D005493:Folic Acid Antagonists; D008727:Methotrexate
FOLIC ACID ANTAGONISTS/therapy; LEUKEMIA/therapy