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Absence of a diagnostic serum biomarker used as a ClinicalGraph target concept for lab_medicine / lab_finding.

Absence of microalbuminuria used as a ClinicalGraph target concept for lab_medicine / lab_finding.

A method of chemical analysis based on the detection of characteristic radionuclides following a nuclear bombardment. It is also known as radioactivi…

Acute rise in serum creatinine used as a ClinicalGraph target concept for lab_medicine / lab_finding.

quantitative cells and casts in 24hr. urine

Adult serum sodium profile test

Tests that are dependent on the clumping of cells, microorganisms, or particles when mixed with specific antiserum. (From Stedman, 26th ed)

Albuminocytologic dissociation in cerebrospinal fluid used as a ClinicalGraph target concept for lab_medicine / lab_finding.

Percutaneous transabdominal puncture of the uterus during pregnancy to obtain amniotic fluid. It is commonly used for fetal karyotype determination i…

Use of various chemical separation and extraction methods, such as SOLID PHASE EXTRACTION; CHROMATOGRAPHY; and SUPERCRITICAL FLUID EXTRACTION; to pre…

Fluorescent antibody technique for visualizing antibody-bacteria complexes in urine. The presence or absence of antibody-coated bacteria in urine cor…

lobulation of neutrophil nuclei

Arterial oxygen pressure, PaO2, is an arterial blood gas parameter used to assess oxygenation.

Puncture and aspiration of fluid (e.g., SYNOVIAL FLUID) from a joint cavity. It is used sometimes to irrigate or administer drugs into a joint cavity.

Any visible result of a procedure which is caused by the procedure itself and not by the entity being analyzed. Common examples include histological …

oestral reaction in mouse injected with pregnant urine

Method of analyzing chemicals using automation.

Culture of an isolated organism free from any other associating or contaminating organisms.

A diagnostic test primarily used to detect TUBERCULOSIS and other respiratory infections.

Measurable quantity of bacteria in an object, organism, or organism compartment.

Procedures for identifying types and strains of bacteria. The most frequently employed typing systems are BACTERIOPHAGE TYPING and SEROTYPING as well…

Techniques used in studying bacteria.

Base deficit is an acid-base parameter used in severity assessment and shock or pancreatitis-related criteria.

The interaction of two or more substrates or ligands with the same binding site. The displacement of one by the other is used in quantitative and sel…

A method of measuring the effects of a biologically active substance using an intermediate in vivo or in vitro tissue or cell model under controlled …

A reaction characterized by a violet color upon the addition of copper sulfate to all compounds with two amide or peptide bonds linked directly or th…

Duration of blood flow after skin puncture. This test is used as a measure of capillary and platelet function.

The number of LEUKOCYTES and ERYTHROCYTES per unit volume in a sample of venous BLOOD. A complete blood count (CBC) also includes measurement of the …

An examination of chemicals in the blood.

Laboratory tests for evaluating the individual's clotting mechanism.