Down syndrome
trisomy 21
mongolianism
mongolism
Down's syndrome
Edwards syndrome
Pallister-Hall syndrome
XXXX
chrosomal abnormality
chromosonal disorder
Norrie disease
chromosomal aberration
chromosomal anomaly
Nijmegen breakage syndrome
monosomy
Weaver syndrome
Costello syndrome
Cornelia de Lange syndrome
Sotos syndrome
Baller-Gerold syndrome
transposition
DiGeorge syndrome
achondroplasia
Wolf-Hirschhorn syndrome
ablepharon macrostomia syndrome
Marshall syndrome
mutationistic
Cockayne syndrome
chromomeric
Lowe syndrome
pycnodysostosis
Miller syndrome
cartilage-hair hypoplasia
neurogenetics
Rett syndrome
Fanconi anemia
Brunner syndrome
XX male syndrome
pathogenetics
xanthinuria
CHARGE syndrome
sex chromosome
fragile X syndrome
hereditary hemorrhagic telangiectasia
missegregation
Léri-Weill dyschondrosteosis
FG syndrome
bad seed
Aicardi-Goutières syndrome
variation
bivalent
minicell
nanism
Angelman syndrome
chromoanasynthesis
chromotypic
allosome
microduplication
dwarfism
Noonan syndrome
Klinefelter syndrome
acentric chromosome
Fonseca's disease
mutationally
Weill-Marchesani syndrome
misdivision
mutate
genopathy
polytene
Bart syndrome
chromomycosis
cladosporiosis
Pedroso's disease
phaeosporotrichosis
XYY syndrome
Stickler syndrome
subtelocentric
chromosomal
Aarskog-Scott syndrome
lampbrush chromosome
dyschondroplasic
quadriradial
mutatory
antigenetics
Aicardi syndrome
triploidy
genetic disease
proband
excrescent
genetic defect
dysembryoplastic
genetic abnormality
congenital disease
X-linked
centimorgan
genetic disorder