1.
Note:** Extremely striking contrast, contrast with strain P4.
注：*为极显著差异，与菌株P4相比较。
2.
On the Category Usage of P4 Atmospheric Science (Meteorology) Class
“P4大气科学(气象学)”类目使用之我见
3.
Study on rheological behavior of DEDS-12/AP-P4/Na_2CO_3 aqueous solution
DEDS-12/AP-P4/Na_2CO_3三元复合体系流变行为研究
4.
The effect of different dose of exogenous hormone to Levels of oestrogen and progesterone in the plasma of the anestrus raccoon dog
不同剂量外源激素PMSG、HCG对休情期母貉血浆E2、P4浓度变化的影响