IMNDTPAGTP4
Age when fourth DTP shot was received: Time period (no shot record available)
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For sample persons under age 6 who ever received at least four DTP shots, IMNDTPAGTP4 reports the time unit (months or years) for the age when the fourth DTP shot was received. IMNDTPAGTP4 should be used in conjunction with IMNDTPAGN4, which reports the corresponding number of unit stated by the respondent.
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