[The state of classification for pediatric myelodysplastic syndromes].
Xiao
Zhi-jian
ZJ
Hao
Yu-shu
YS
D002648:Child; D006801:Humans; D009190:Myelodysplastic Syndromes / Q000145:classification* / Q000175:diagnosis*; D010372:Pediatrics; D014944:World Health Organization