TY  - RPRT
TI  - A study on first-day ambulation in obstetrics.
AU  - J E BURNETT
AU  - R B KENNEDY
PY  - 1950
DO  - 10.1016/0002-9378(50)90380-2
UR  - https://pubmed.ncbi.nlm.nih.gov/15399644/
ID  - 15399644
ER  -