C. Levtzow

Reducing laboratory billing defects using six sigma principles

M. Willis, C. Levtzow, 2013 .

Uniform chromatographic conditions for quantifying urinary catecholamines, metanephrines, vanillylmandelic acid, 5-hydroxyindoleacetic acid, by liquid chromatography, with electrochemical detection.

C. Levtzow, N. Parker, P. W. Wright, 1986, Clinical chemistry.

Measurement of antidepressants using solid-phase extraction and wide-bore capillary gas chromatography with nitrogen-selective detection.

N. Rifai, C. Levtzow, R. Cross, 1988, Therapeutic Drug Monitoring.

Population genetics of coagulant factor IX: frequencies of two DNA polymorphisms in five ethnic groups.

D. Lubahn, S. Lord, L. Silverman, 1987, American journal of human genetics.

Measurement of methsuximide and N-desmethylmethsuximide using solid-phase extraction and wide-bore capillary gas chromatography.

N. Rifai, C. Levtzow, R. Cross, 1988, Clinical biochemistry.