A study of immuno-genetic tracers in a pair of discordant twins with blood chimera.
D002675:Child, Preschool; D002678:Chimera; D004200:Diseases in Twins; D004314:Down Syndrome / Q000235:genetics*; D005260:Female; D005347:Fibroblasts / Q000648:ultrastructure; D006801:Humans; D007125:Immunogenetics; D007621:Karyotyping; D008214:Lymphocytes / Q000648:ultrastructure; D008297:Male; D010641:Phenotype; D011247:Pregnancy; D014429:Twins, Dizygotic; D000515:alpha 1-Antitrypsin / Q000235:genetics
D000515:alpha 1-Antitrypsin