. . . . "Health Insurance Coverage: hearing before the Subcommittee on Compensation and Employment Benefits ... Ninety-second Congress, first session on Administration of the Federal Employees Group Health Program, November 23, 1971"@en . "Health insurance coverage. Hearings, Ninety-second Congress, first session ... November 23, 1971" . . "Health insurance coverage hearings, Ninety-second Congress, first session ... November 23, 1971"@en . . . . . . "Health insurance coverage : Hearings, Ninety-second Congress, first session ... November 23, 1971" . . . .