00426cam a22001217a 4500008004000000020001800040082002000058245008600078260005000164300000900214700003600223700004500259180718b1974   xxu||||| |||| 00| 0 eng d  a0 11 320570 8  aO11x42 Un3/1973  aOn the general medical services 1973cby Department of Health and Social Security  aLondonbHer Majesty's Stationery Officec1974  a52p.  aHer Majesty's Stationery Office  aDepartment of Health and Social Security