TY  - RPRT
TI  - Recumbent rest after embryo transfer.
AU  - J Waterstone
AU  - J Parsons
AU  - V Bolton
PY  - 1988
DO  - 10.1016/s0140-6736(88)92935-2
UR  - https://pubmed.ncbi.nlm.nih.gov/2904045/
ID  - 2904045
ER  -