学龄前期易患() ["A．缺铁性贫血","B．龋齿","C．外伤","D．维生素D缺乏性佝偻病","E．寄生虫病"]
下列哪些是儿童常受的伤害() ["A．异物吸入","B．外伤","C．胎粪吸入性肺炎","D．中毒","E．溺水"]
如图，分隔前组筛窦与后组筛窦的解剖标志是() ["A．中鼻甲基板","B．中鼻甲附着处","C．筛前动脉","D．筛后动脉","E．上颌动脉"]
预防小儿结核病，主要通过接种_______。
乳癌组织侵及Cooper韧带()乳癌细胞堵塞皮下淋巴管()乳头、乳晕的肿块侵入乳管()炎性乳癌()乳头湿疹样癌() ["A．乳头皮肤呈湿疹性样变","B．乳头内陷","C．乳腺皮肤橘皮样改变","D．乳腺红肿、刺痒、增厚、粗糙，呈弥漫性病变","E．乳腺皮肤凹陷"]
乳腺脓肿()乳腺纤维腺瘤()
