title: Defendants challenge class action certification.
authors.forename: C S
authors.initials: CS
authors.lastname: Dubin
authors.forename: J
authors.initials: J
authors.lastname: Wadleigh
mesh_terms: D000293:Adolescent; D017848:Blood-Borne Pathogens; D005169:Factor VIII / Q000627:therapeutic use; D006678:HIV / Q000302:isolation & purification; D015658:HIV Infections / Q000150:complications* / Q000635:transmission; D006467:Hemophilia A / Q000150:complications*; D006801:Humans; D007603:Jurisprudence; D008318:Malpractice; D011994:Recombinant Proteins / Q000627:therapeutic use
chemical_list: D011994:Recombinant Proteins; D005169:Factor VIII