Obstetric Labor, Premature
Synonyms
Labor, Premature
Labor, Premature Obstetric
Labor, Preterm
Premature Labor
Premature Obstetric Labor
Preterm Labor
Onset of OBSTETRIC LABOR before term (TERM BIRTH) but usually after the FETUS has become viable. In humans, it occurs sometime during the 29th through 38th week of PREGNANCY. TOCOLYSIS inhibits premature labor and can prevent the BIRTH of premature infants (INFANT, PREMATURE).