Histological characteristics of singleton placentas delivered before the 28th week of gestation.
Hecht JL, Allred EN, Kliman HJ, Zambrano E, Doss BJ, Husain A, Pflueger SM, Chang CH, Livasy CA, Roberts D, Bhan I, Ross DW, Senagore PK, Leviton A; Elgan Study Investigators.
Hecht JL, et al.
Pathology. 2008 Jun;40(4):372-6. doi: 10.1080/00313020802035865.
Pathology. 2008.
PMID: 18446627
Free PMC article.