A "new" blood-group character related to the ABO system. 1952.
Bhende
Y M
YM
Deshpande
C K
CK
Bhatia
H M
HM
Sanger
R
R
Race
R R
RR
Morgan
W T
WT
Watkins
W M
WM
D000017:ABO Blood-Group System / Q000235:genetics / Q000266:history* / Q000276:immunology; D049673:History, 20th Century; D006801:Humans; D008297:Male
D000017:ABO Blood-Group System