World Health Organization. Reproductive Health and Research. (2004). Beyond the numbers: Reviewing maternal deaths and complications to make pregnancy safer. Dept. of Reproductive Health and Research, World Health Organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Reproductive Health and Research. Beyond the Numbers: Reviewing Maternal Deaths and Complications to Make Pregnancy Safer. Geneva: Dept. of Reproductive Health and Research, World Health Organization, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Reproductive Health and Research. Beyond the Numbers: Reviewing Maternal Deaths and Complications to Make Pregnancy Safer. Dept. of Reproductive Health and Research, World Health Organization, 2004.
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