【名词&注释】
体外受精(in vitro fertilization)、同源人工授精(artificial insemination by husband)、异源人工授精(artificial insemination by donor)、无性生殖(asexual reproduction)
[单选题]DLE的好发部位是
A. 耳廓 B. 两颊及鼻背 C. 头皮 D. 唇 E. 手背