The source of undifferentiated T lymphocytes is:

Solutions in which the extracellular osmotic force is greate…

Monoclonal antibodies specific for clusters of differentiati…

If an immune dysfunction is suspected in a child, an appropr…

The longest half-life of an antibody in the body’s circulati…

An immunoassay in which the signal from the assay is low whe…

Macroorchidism, short stature, connective tissue abnormaliti…

In flow cytometry, light defraction or scatter is used to id…

In preparing a standard two-fold dilution, which of the foll…

The cell that migrates into extravascular space and differen…