cervical dysplasia is a pre-neoplastic condition that has the potential to develop into a carcinoma if not treated.
热塑性高分子链之间的结合键
城市是()—()—()的关联系统。
zn的晶体结构是14种布拉格点阵的一种,即为密排六方结构。
工业纯铁中含有少量的碳元素。
in an experiment, surgical incisions are made in a study group of laboratory rats. observations about the wounds are recorded over a 2-week period using a variety of chemical mediators. which of the following steps in the inflammatory-repair response is most likely affected by neutralization of transforming growth factor-β?
which of the following statements regarding crohn disease are true: