. . . . . "Periodicals" . "Periodicals"@en . . . . . . . "Clinics in perinatology (En ligne)" . "Electronic journals"@en . . . . . . . . . . . . . . . "Zeitschrift" . . . . . . "Revistes" . . . . . . . . . . . . . . . . . . "Clinics in perinatology"@en . "Clinics in perinatology" . . . . . . "Revistes electròniques" . . . . "Clinics in perinatology (Online)"@en . . . . . . . . "Clinics in Perinatology" . . . . . "Computer network resources"@en . . . . . . . . "Clin Perinatol" . . . . "Périodiques" . "Medical sciences Diagnostics." . . "Obstetrics." . . "Obstetrics" . "Fetus." . . "Malalties del fetus." . . "Fetus Diseases" . . "Fetus Diseases." . "Medical sciences Obstetrics and Gynecology." . . "Fetal Diseases." . . . . "Périnatalogie Périodiques." . . "Perinatologia Revistes." . . "Nouveau-nés Maladies Périodiques." . . "Nouveau-nés Périodiques." . . "Fetal Diseases Periodicals." . . "Fetal Diseases Periodicals" . "Fetal diseases Periodicals." . "Pediatrics." . . "Pediatrics" . "Infant, Newborn, Diseases." . . "Infant, Newborn Periodicals." . . "Infant, Newborn Periodicals" . "Medical sciences Pediatrics." . . "Infant, Newborn." . . "Perinatology Periodicals." . . "Infants nadons." . . "Fœtus Périodiques." . . "Newborn infants Periodicals." . . "Newborn infants Diseases" . . "Newborn infants Diseases." . "Fœtus Maladies Périodiques." . . "Obstétrique Périodiques." . . "Perinatale geneeskunde." . . "Perinatale geneeskunde" . "Perinatale Medizin." . . "Fetus Diseases Periodicals." . . "Newborn infants Diseases Periodicals." . . "Medical sciences Therapeutics." . . "Fetus Periodicals." . . "Fetus Periodicals" . "Pediatria." . . "Newborn infants" . . "Newborn infants." . "Obstetrics Periodicals." . . "Infant, Newborn, Diseases Periodicals." . . "Infant, Newborn, Diseases Periodicals" . "Perinatología Publicaciones periódicas." . .