BIRTH SPACING
preferred label: ESPACEMENT DES NAISSANCES @fr
type: Concept
related: BIRTH INTERVALS

FIRST BIRTH INTERVAL
preferred label: INTERVALLE ENTRE L'UNION ET LA PREMIERE NAISSANCE @fr
type: Concept
broader: BIRTH INTERVALS

Subject
preferred label: Matière @fr
type: Collection
member: BIRTH INTERVALS

BIRTH INTERVALS
top concept of: DemoVoc
alternative label: INTERVALLE GENESIQUE @fr
alternative label: INTERGENESIC INTERVALS
narrower: FIRST BIRTH INTERVAL
related: BIRTH SPACING
in scheme: DemoVoc
preferred label: INTERVALLE ENTRE LES NAISSANCES @fr
type: Concept

DemoVoc
type: ConceptScheme
has top concept: BIRTH INTERVALS