GINEKOLOGIA POLSKA, cilt.87, sa.7, ss.484-487, 2016 (SCI-Expanded, Scopus)
Objective: The aim of the study was to determine the importance of beta-hCG level on day 4 following methotrexate (MTX) administration, and the difference between beta-hCG levels assessed on day 0 and day 4 in predicting treatment success.