H. E. Roberts

Factors Affecting the Academic Underachievement Of Bright High-School Students

H. E. Roberts, 1962 .

Population study of congenital hypothyroidism and associated birth defects, Atlanta, 1979-1992.

P. Fernhoff, M. Khoury, C. Moore, 1997, American journal of medical genetics.

Surveillance for anencephaly and spina bifida and the impact of prenatal diagnosis--United States, 1985-1994.

G. Shaw, M. Khoury, R. Stevenson, 1995, MMWR. CDC surveillance summaries : Morbidity and mortality weekly report. CDC surveillance summaries.