Proceedings of the First National Conference on Infant Mortality and Public Welfare, Manila, Philippine Islands, December 6, 7, 8, 9, 10, 1921 /

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• Proceedings of the first National conference on infant mortality and public welfare organized and conducted by the Office of the public welfare commissioner and held under the patronage of His Excellency Leonard Wood. Manila, Philippine islands, December 6, 7, 8, 9, 10, 1921
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• Proceedings of the first National conference on infant mortality and public welfare; organized and conducted by the Office of the public welfare commissioner and held under the patronage of His Excellency Leonard Wood. Manila, Philippine islands, December 6, 7, 8, 9, 10, 1921
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