TY  - GEN
AU  - Anderson,C E
AU  - Edmonds,L D
AU  - Erickson,J D
TI  - Patent ductus arteriosus and ventricular septal defect: trends in reported frequency
SN  - 0002-9262
PY  - 1978///0628
KW  - Black or African American
KW  - Birth Weight
KW  - Ductus Arteriosus, Patent
KW  - diagnosis
KW  - Female
KW  - Geography
KW  - Gestational Age
KW  - Heart Septal Defects, Ventricular
KW  - Humans
KW  - Infant, Newborn
KW  - Male
KW  - Sex Factors
KW  - United States
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1093/oxfordjournals.aje.a112543
ER  -