The interaction between dysmorphology and epidemiology: methodologic issues of lumping and splitting.
Khoury
M J
MJ
Division of Birth Defects and Developmental Disabilities, Centers for Disease Control, Atlanta, Georgia 30333.
Moore
C A
CA
James
L M
LM
Cordero
J F
JF
D000014:Abnormalities, Drug-Induced / Q000453:epidemiology; D016022:Case-Control Studies; D015331:Cohort Studies; D000013:Congenital Abnormalities / Q000453:epidemiology* / Q000235:genetics; D003627:Data Interpretation, Statistical; D004812:Epidemiologic Methods; D005826:Genetics, Medical; D006801:Humans; D012042:Registries