1. Chabner BA, Allegra CA, Curt GA, Calabresi P. Antineoplastic agents. In: Hardman JG, Limbrid LE, editors. Goodman & Gilman's: the pharmacological basis of therapeutics. 9th ed. McGraw-Hill; 1996. p. 1233–47.
2. Effect of methotrexate therapy upon choriocarcinoma and chorioadenoma;Li;Proc Soc Exp Biol Med,1956
3. Amethopterin in abdominal pregnancy;Hreshchyshyn;Am J Obstet Gynecol,1965
4. Methotrexate in abdominal pregnancy;St Clair;J Am Med Assoc,1969
5. Le méthotrexate;Pommier;Rev Prat,1981