Thrombocytosis, methotrexate, and citrovorum factor.
D001772:Blood Cell Count; D001792:Blood Platelets; D006801:Humans; D002955:Leucovorin / Q000009:adverse effects*; D008727:Methotrexate / Q000009:adverse effects*; D013922:Thrombocytosis / Q000139:chemically induced*
D002955:Leucovorin; D008727:Methotrexate