The journal of perinatal education : an ASPO/Lamaze publication.
American Society for Psychoprophylaxis in Obstetrics.
Washington, DC : American Society for Psychoprophylaxis in Obstetrics,
©1992-
Refereed/Peer-reviewed
Title from title screen.
Mode of access: World Wide Web.
Childbirth
Perinatology
Natural childbirth.
Obstetrics.
Natural Childbirth
Obstetrics
Perinatology
Accouchement
Périnatalogie
Accouchement naturel.
Obstétrique.
Childbirth