An Eco R1 polymorphism of a human platelet factor 4 (PF4) gene. - Cynthia Guzzo; Mark G. Weiner; Eric Rappaport; Paul LaRocco; Saul Surrey; Mortimer Poncz; Elias Schwartz (Nucleic Acids Res., 1987)

DNA methylation in hereditary persistence of fetal hemoglobin (HPFH-2). - Mortimer Poncz; Millicent Sutton; Kathleen Delgrosso; Elias Schwartz; Saul Surrey (Nucleic Acids Res., 1987)