- subperiosteal abscess
- single transferable vote
- specific toxicity
- spondylolisthesis
- sternocostalis
- splenoportal hypertension
- stereoisomer
- stereognostic sensibility
- source machine
- szent_gyorgyi
- septomarginal
- sclerodactyly
- switching time
- submucous fibrosis
- selective distribution_ focal emphysema
- superficial necrosis
- supraorbital height index
- supra_orbital vein
- spontaneous regression
- saccular form
- sagittal keeling
- supergroup
- sagittal occiptial index
- signal processing
- scare the living daylights out of
- senile gingivitis
- specific speech deviation
- specific leaf area
- specific drug action
- self_adapting process
- system design
- san sebastian
- sagittal section
- supraocular
- simple tubular heart
- spinoglenoid
- supratentorial
- secondary orthostatic hypotesion
- string file
- sub_sternale
- sao goncalo
- spastic gait
- sao louis
- san pedro sula
- sacroiliac joint
- san pablo
- superficial petrosal artery
- system utility device
- system input device
- supraspinous artery