Was children gotten hemophiliac what show is there ?

儿童得了血友病有哪些表现？

Objective to learn health education needs of hemophiliac , and make corresponding health education plans .

目的了解血友病患者对健康教育的需求，并制定出相对应的健康教育方式。

The researchers extracted degraded dna samples from the recently identified skeletal remains of russia 's romanov family , including victoria 's great-grandson and hemophiliac crown prince alexei .

研究人员从最新鉴定的俄罗斯罗曼诺夫家族的残存骨骸中，提取了降解dna样本，其中包括维多利亚女王的曾孙，患有血友病的王储阿列克谢。