The case of the red and white Minnesota twins. Intrauterine blood transfer between twins.
HODAPP
R V
RV
D000740:Anemia; D002648:Child; D004194:Disease; D004200:Diseases in Twins; D005333:Fetus / Q000097:blood*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008910:Minnesota; D011086:Polycythemia; D014427:Twins
ANEMIA/in infancy and childhood; FETUS/blood; POLYCYTHEMIA/in infancy and childhood; TWINS/diseases