"Duffy Blood-Group System" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A blood group consisting mainly of the antigens Fy(a) and Fy(b), determined by allelic genes, the frequency of which varies profoundly in different human groups; amorphic genes are common.
This graph shows the total number of publications written about "Duffy Blood-Group System" by people in this website by year, and whether "Duffy Blood-Group System" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.