TY  - RPRT
TI  - [Chronic constipation and its treatment].
AU  - V G Smagin
AU  - L M Ivanova
AU  - G M Iukina
AU  - V K Teremkov
PY  - 1989
UR  - https://pubmed.ncbi.nlm.nih.gov/2588153/
ID  - 2588153
ER  -