state-of-the-art medical technology
dilation of the pupil; mydriasis
hiatus; hiascent; esophageal hiatus; lyrifissure; hole
surgical operation; surgical procedure; surgery
double helix (structure of DNA)
becoming cancerous; canceration
a question of whether or not someone should resign
drug discovery; drug design; development of new drugs
last stand; last bastion; last stronghold; last frontier
to conform to; to be in accordance with; to follow (rule, tradition, example, etc.)
fluid mechanics; fluid dynamics; hydrodynamics
best; extra-fine; superfine; exceptionally; extraordinarily; by far
made-to-order; custom-made
formulaic; stereotyped; hackneyed
rate; ratio; percentage; commission; poundage; percentage
tweezers (esp. in a medical or laboratory setting); forceps
anesthesiologist; anaesthesiologist; anesthetist; anaesthetist
research thesis; treatise
contingency; fortuity; randomness; unpredictability; haphazardry
dispute; contention; conflict; controversy
lesion; pathological change
medical science; medical department
end of consecutive holidays
intended use; intended purpose
excessive or unjustifiable self-defense (defence)
full ripeness; full maturity
cardiopulmonary arrest; showing no vital signs
cerebral infarction; (ischemic) stroke