Robert Layman Summitt, M.D. 1932-1998.
Wilroy
R S
RS
University of Memphis, Memphis, Tennessee, USA.
Opitz
J M
JM
D000013:Congenital Abnormalities; D005826:Genetics, Medical / Q000266:history; D049673:History, 20th Century; D006801:Humans; D014481:United States