For citations:
Chekalova M.A., Shabanov M.A., Zakharova T.I., Kolpakova M.N. Significance of ultrasound morphological comparisons in the complex ultrasound diagnosis of the cervix uteri. Tumors of female reproductive system. 2010;(1):59-63. (In Russ.) https://doi.org/10.17650/1994-4098-2010-0-1-59-63