The use of counterimmunoelectrophoresis in immunodiagnosis.
D001424:Bacterial Infections / Q000175:diagnosis; D003378:Counterimmunoelectrophoresis; D006373:Helminthiasis / Q000175:diagnosis; D006801:Humans; D007122:Immunoelectrophoresis; D007239:Infections / Q000175:diagnosis*; D011528:Protozoan Infections / Q000175:diagnosis; D014777:Virus Diseases / Q000175:diagnosis