The prevalence and role of LDL particle size as a risk entity of ischaemic heart disease in South Africans
The role of methionine-homocysteine metabolism in neural tube defects
Homocysteine metabolism
The role and interaction of Lp(a) and homocysteine in premature atherosclerosis
Familial hypercholesterolemia, abnormal homocysteine metabolism and vascular disease
Calcium and magnesium metabolism
Toxicology
Screening of innate defects in metabolic paths
Accreditation of clinical laboratory
Post graduate studies