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Show Altitude and the Blood Ir. Joseph Harcrol't ol Ihe physiological phys-iological lahoralory of ( 'alulu lde,. ui,. vet.sity, l-ineiand. has found Hint lietno-Kloldn. lietno-Kloldn. Ihe red piu.ctil id the hlnoil. Inci-cases in ipiaiinily as one ascends to hither allillldes. Ik- tells of all KiiL-lish sclent i-l. Ihe licnn'cjuliin eon-lent eon-lent of vvi.ose hlood was slightly below be-low normal a' sea level. He ascended lo Cerro de l'nsoii In the Andes. TI.'JIH) feel ahove sen level. l-'oltr days later It had increased more than 1! per cent. Fourteen days Inter ll had none tip more Ihan IS per cent. |