| ODT | oculodynamic tract; right occipitotransverse [fetal position] [Lat. occipito-dextra transversa] |
|---|---|
| OFCTAD | occipito-facio-cervico-thoraco-abdomino-digital dysplasia |
| OLA | left occipitoanterior [fetal position] [Lat. occipito-laeva anterior]; oligonucleotide ligation assa... |
| OLP | left occipitoposterior [fetal position] [Lat. occipito-laeva posterior] |
| OLT | left occipitotransverse [fetal position] [Lat. occipito-laeva transversa]; orthotopic liver transpla... |