What does XCID stand for?

XCID stands for X-linked combined immunodeficiency disease

This definition appears rarely

Samples in periodicals archive:

A novel X-linked combined immunodeficiency disease was found in five living males in an extended family in the United States. The age of the affected males ranged...

quot;X-Linked Combined Immunodeficiency Diseases" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings).