TY  - RPRT
TI  - [Changes in the upper urinary tract in pregnancy].
AU  - Iu A Pytel'
AU  - A I Emel'ianova
AU  - V G Kolod'ko
AU  - V A Grigorian
PY  - 1979
UR  - https://pubmed.ncbi.nlm.nih.gov/525701/
ID  - 525701
ER  -