data 2 (1).xspf
收藏NIAID Data Ecosystem2026-05-10 收录
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资源简介：
This file contains the EpiData project (.epx) used for data collection in the postpartum hemorrhage study. It includes the questionnaire, variable names, codes, and data entry structure. Researchers can open it in EpiData Entry Client for review and analysis.
创建时间：
2025-09-14
