title: Request for leukaemic samples from twins.
authors.affiliation: Leukaemia Research Fund Centre, Chester Beatty Laboratories, London, UK.
authors.forename: M F
authors.initials: MF
authors.lastname: Greaves
mesh_terms: D002648:Child; D002675:Child, Preschool; D004200:Diseases in Twins / Q000196:embryology / Q000453:epidemiology / Q000235:genetics; D005260:Female; D005330:Fetofetal Transfusion; D005819:Genetic Markers; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007938:Leukemia / Q000151:congenital / Q000196:embryology / Q000453:epidemiology / Q000235:genetics; D008297:Male; D015452:Precursor B-Cell Lymphoblastic Leukemia-Lymphoma / Q000151:congenital / Q000196:embryology / Q000453:epidemiology / Q000235:genetics; D011247:Pregnancy; D014430:Twins, Monozygotic; D014960:X Chromosome
chemical_list: D005819:Genetic Markers