莽草素：同sikimin- Schiefferdecker's disk,theory
- Schiff's biliary cycle
- Schiff's reagent,test
- Schilder's disease(encephalitis)
- Schiller's test
- Schilling blood count
- Schilling test
- Schimmelbusch's disease
- schindylesis
- Schinus
- schistasis
- schisto-
- schistocelia
- schistocephalus
- schistocoelia
- schistocormia
- schistocormus
- schistocystis
- schistocyte
- schistocytosis
- schistomelia
- schistomelus
- schistoprosopia
- schistoprosopus
- schistorachis