TY  - GEN
AU  - Sayetta,R B
TI  - Incidence and prevalence of cleft lip and palate
SN  - 0009-8701
PY  - 1990///0625
KW  - Bias
KW  - Cleft Lip
KW  - epidemiology
KW  - Cleft Palate
KW  - Humans
KW  - Incidence
KW  - Prevalence
KW  - Research Design
KW  - Sampling Studies
KW  - South Carolina
N1  - Publication Type: Letter; Comment
ER  -