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. 2020 Sep 25;57(6):2143–2167. doi: 10.1007/s13524-020-00909-0

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© The Author(s) 2020, corrected publication 2020

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Fig. 2 — Kaplan-Meier survival estimates of time to death in person-months for male and female twins in our sample. Children enter our sample at 1 month and are censored at age at survey end or 59 months, whichever comes first. Neonatal mortality is excluded. Source: Created by the authors using data from the NFHS.