ANENCEPHALIC BIRTHS IN A NORTHERN AND A SOUTHERN COMMUNITY.
D009008:Abnormalities, Severe Teratoid; D044383:Black People; D002170:Canada; D005260:Female; D005826:Genetics, Medical; D005843:Geography; D006801:Humans; D007231:Infant, Newborn; D036801:Parturition; D012111:Residence Characteristics; D012621:Seasons; D012723:Sex; D013022:South Carolina; D013223:Statistics as Topic; D044465:White People; D001741:Black or African American
CANADA; CAUCASIAN RACE; GENETICS, HUMAN; GEOGRAPHY; INFANT, NEWBORN; MONSTERS; NEGROES; SEASONS; SEX; SOUTH CAROLINA; STATISTICS