Mesh : Adolescent Child Child, Preschool Erythrocytes, Abnormal / pathology Female Hematologic Diseases / diagnosis etiology pathology Hematologic Neoplasms / epidemiology pathology Humans Infant Male Retrospective Studies Vitamin B 12 Deficiency / complications diagnosis
来 源:
DOI:10.11604/pamj.2018.31.54.15498
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