1. Espacement des naissances Publication: Dakar : Projet santé familiale, [19--?] Subject(s): Family Planning ServicesBirth IntervalsMaternal WelfareInfant Welfare
2. Espacement des naissances Publication: [Senegal] : Ministère de la santé et de l'action sociale, SEPS, [19--?] Subject(s): Family Planning ServicesContraceptive AgentsContraceptive DevicesBirth Intervals
3. Espacement des naissances Publication: [Bethesda, Md. : Medical Arts and Photography Branch, National Institutes of Health, 19--?]
