medicineleigheas, biologybitheolaíochtadjectiveaidiacht1in vitroforeigniasachtachUsage NoteNóta Úsáidein vitro fertilisationtoirchiú in vitroin vitro testingtástáil in vitroadverbdobhriathar2in vitroforeigniasachtachUsage NoteNóta Úsáidethe viruses were cultured in vitrosaothraíodh na víris in vitro