1. Diagnosis of genetic disorders at the DNA level;Antonarakis;N Engl J Med,1989
2. The economics of clinical genetics services. II. A time analysis;Bernhardt;Am J Hum Genet,1987
3. The economics of clinical genetics services. III. Cognitive genetics services are not self-supporting;Bernhardt;Am J Hum Genet,1989
4. Population screening for the cystic fibrosis gene;Bernhardt;N Engl J Med,1991
5. Gaps in service: Patient/family perspective;Black;Md Med J,1989