[ci.trov.o.rum factor] n [NL citrovorum, specific epithet of Leuconostoc citrovorum, bacterium that requires this form of folic acid] (1948): a metabolically active form of folic acid that has been used in cancer therapy to protect normal cells against methotrexate
CITROVORUM FACTOR
Meaning of CITROVORUM FACTOR in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012