groover

n.

挖槽机；矿工；

Are we there yet? Tracking the development of new model systems
Observations on the Use of the Copper Filter in the Roentgen Treatment of Deep-Seated Malignancies
业主再次推出奖励方案鼓励回头客
Seizures after head trauma A population study
Chronic inflammatory polyradiculoneuropathy.
Tracheary element differentiation uses a novel mechanism coordinating programmed cell death and secondary cell wall synthesis
Chronic inflammatory polyradiculopathy
Fundamental of Modern Manufacturing
Programmed cell death of plant tracheary elements differentiating in vitro
Fundamentals of modern manufacturing : materials, processes, and systems