According to nationwide pulmonaryfunction test method and technological con-dition, routine pulmonary function test of150 healthy tibetans in Lhasa were deter-mined and 18 iterns of normal value of pul-monary function were obtained. the resultsshowed that the obtained value of pul-monary function index of tibetans is gener-ally higher than that of healthy persons inChengdu Region and approaches the nor-mal value of pulmonary function in Shang-hai Region.
