Anorectal examination of newborn infants (Negro) with reference to the incidence of congenital strictures and status of anal sphincter tonus.
D001003:Anal Canal; D000071056:Anorectal Malformations; D001006:Anus, Imperforate; D003251:Constriction, Pathologic; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases
ANUS/stenosis; INFANT, NEWBORN/diseases