《英文msh词典》Labor Stage,First
[主题词] Labor Stage,First
[同义词] Labor,First Stage
[入口词] Cervical Dilatation
[入口词] Cervical Dilatations
[入口词] Dilatation,Cervical
[入口词] Dilatations,Cervical
[入口词] First Labor Stage
[入口词] First Stage Labor
[中文释义] 产程,第一
[英文释义] Period from the onset of LABOR,OBSTETRIC through complete dilatation of the cervix.