MeSH Browser

MeSH Heading: Labor Stage, First
Tree Number(s): G08.686.784.769.326.500.080
Unique ID: D007747
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D007747
Annotation: human only; check tags FEMALE & PREGNANCY
Scope Note: Period from the onset of true OBSTETRIC LABOR to the complete dilatation of the CERVIX UTERI.
Entry Term(s): Cervical Dilatation; Labor, First Stage
Public MeSH Note: 91; was see under LABOR 1977-90; was LABOR, FIRST STAGE see under LABOR 1975-76
Online Note: use LABOR STAGE, FIRST to search LABOR, FIRST STAGE 1975-76
History Note: 91(77); was see under LABOR 1977-90; was LABOR, FIRST STAGE see under LABOR 1975-76
Date Established: 1991/01/01
Date of Entry: 1974/11/11
Revision Date: 2016/06/17

Allowable Qualifiers: blood (BL)

cerebrospinal fluid (CF)

drug effects (DE)

ethnology (EH)

genetics (GE)

immunology (IM)

metabolism (ME)

physiology (PH)

psychology (PX)

radiation effects (RE)

urine (UR)

Labor Stage, First MeSH Descriptor Data 2023