(Q48225533)
Statements
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Effect of food coupon incentives on timely completion of DTP immunization series in children from a low-income area in Karachi, Pakistan: a longitudinal intervention study (English)
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S B Omer
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S Chandir
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A J Khan
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H Hussain
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H R Usman
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S Khowaja
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N A Halsey
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1 March 2010
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28
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19
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3473-3478
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Identifiers
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