瘢痕分哪几类?
LDL受体可识别血浆LDL颗粒中的() ["A．ApoA","B．ApoB48","C．ApoB100","D．ApoC","E．ApoD"]
简述腘部索状瘢痕挛缩畸形治疗“Z”成形术适应证及其优点。
下列各种脂蛋白中含甘油三酯较少的是() ["A．CM","B．HDL","C．IDL","D．LDL","E．VLDL"]
由小肠上皮细胞合成并含有大量甘油三酯的血浆脂蛋白是() ["A．CM","B．VLDL","C．LDL","D．HDL","E．Lp(a)"]
手背瘢痕挛缩的治疗原则是什么?
