"Down's Syndrome" . . . . "Mongoloid" . . . . . . . . . . . . . . . "mong" . "D004314" . . "transient myeloproliferative disorder" . . . . "Down syndrome (DS)" . . "Down syndrome#History" . "ds" . . . "Down's syndrome" . . . . . "Down\u2019s Syndrome" . "190685" . "Down's syndrome, Down's, trisomy 21" . . . "disabled" . . . "down syndrome" . "21" . . "trisomy 21 (a form of Down syndrome)" . . . . . . . . . . . . "Down_syndrome#History" . . . "trisomy-21" . "Down Syndrome" . "trisomic" . "758.0" . . "Downs Syndrome" . . . . . . "Q90." . "3898" . "trisomy 21" . . . . . "Down Syndrome Awareness" . . . . . . . . . . . . . . . . "mongolism" . . . . . "trisomy 21 (Down syndrome)" . "000997" . . . . "Down" . . "mongoloid" . . . . "615" . . . "Down syndrome#Mosaicism" . . . . "ped" . . . "Down syndrome" . . . "Down syndrome" . . . "DS" . . "translocation" . .