title: The 20th Biennial International Perinatal Collegium. Introduction.
authors.affiliation: Department of Pediatrics, Warren Alpert Medical School of Brown University, Women and Infant's Hospital, Providence, RI 02905, USA.
authors.forename: William
authors.initials: W
authors.lastname: Oh
authors.forename: Betty R
authors.initials: BR
authors.lastname: Vohr
mesh_terms: D000818:Animals; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D010500:Perinatology; D011247:Pregnancy