. Popular science monthly. Orthodox Greek CatholicArmenian Clergyman. East Indians through that Rockefeller Commission esti-. mated the rate of infection inIndia at from 60 to 80 per cent,of the population, and at SanFrancisco in 1911 per the Hindus were found in-fected. No immigrant should beadmitted who is infected withhookworm. He should be treateduntil cured in anhospital or excluded at once immigrant

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