Disease: its cause and effect. 2: Inherited and congenital disorders.
D002869:Chromosome Aberrations / Q000235:genetics; D025063:Chromosome Disorders; D000013:Congenital Abnormalities; D004314:Down Syndrome / Q000235:genetics; D005817:Genetic Counseling; D030342:Genetic Diseases, Inborn; D006801:Humans; D007231:Infant, Newborn; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000235:genetics; D008297:Male; D014424:Turner Syndrome / Q000235:genetics