[pepˈsinədʒən]
胃蛋白酶原：一种由主细胞、粘膜颈细胞和幽门腺细胞分泌的酶原，在有胃酸或胃蛋白酶本身存在时，转变为胃蛋白酶- retrosine
- retrosinus
- retrospondylolisthesis
- retrostalsis
- retrosternal
- retrosymphysial
- retrouterine
- retroversioflexion
- retroversion
- retroverted
- retrovesical
- retrovirus
- retrusion
- Rett syndrom1
- Retzius' fibers, space(cavity), veins
- Retzius' foramen, lines(striae, stripes)
- Reuss's color charts (tables)
- revaccination
- revascularization
- revellent
- Reverdin's graft,needle
- reversal
- reverse transcriptase
- c
- c'