Congenital cyanotic heart disease in one of monozygotic twins.
D018376:Cardiovascular Abnormalities; D002319:Cardiovascular System; D004194:Disease; D006331:Heart Diseases; D006801:Humans; D000860:Hypoxia; D008499:Medical Records; D014427:Twins; D014430:Twins, Monozygotic
CARDIOVASCULAR DEFECTS, CONGENITAL/case reports; TWINS/diseases