infectious dose 50%,ID 50
相关英语词汇推荐
- urethral gland
- protopod larva
- BU (region)
- meiolecithal egg，microlectithal egg,oligolecthal egg
- cold water species
- pseudomonas aeruginosa
- blocks world
- paranasal sinus
- heterogeneous nuclear rna
- Ligia exotica
- siliceous sponges
- granulated gel
- oral pole
- testa
- terrestrial pollution
- flagellated chamber
- tapetum
- conserved domain
- capsomer,capsomere
- Sphingomyelin