title: The occurrence of cytomegalovirus infections in childhood leukemia.
mesh_terms: D000963:Antimetabolites / Q000627:therapeutic use*; D001774:Blood Chemical Analysis; D002648:Child; D002675:Child, Preschool; D003586:Cytomegalovirus Infections / Q000150:complications*; D005260:Female; D006801:Humans; D007938:Leukemia / Q000150:complications*; D008297:Male; D011859:Radiography; D013194:Staining and Labeling
chemical_list: D000963:Antimetabolites