相关实验视频

Updated: Jul 11, 2025

Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index
06:55

Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index

Published on: January 8, 2020

14.5K

在多布斯决定后,军人流产的旅行时间和费用

Benjamin Rader1, Yulin Hswen2, Neil K R Sehgal1

  • 1Computational Epidemiology Lab, Boston Children's Hospital, Boston, Massachusetts.

JAMA
|November 10, 2023
PubMed
概括

No abstract available in PubMed .

更多相关视频

Author Spotlight: Surgical Methods and Outcomes in Oviductal Cloned Pig Embryo Transfers05:41

Author Spotlight: Surgical Methods and Outcomes in Oviductal Cloned Pig Embryo Transfers

Published on: October 18, 2024

838
Continuous Telemetric In Utero Tracheal Pressure Measurements in Fetal Lambs05:40

Continuous Telemetric In Utero Tracheal Pressure Measurements in Fetal Lambs

Published on: December 22, 2023

324

相关概念视频

Birth Control Methods01:22

Birth Control Methods

Vasectomy is a surgical form of male sterilization that involves severing and sealing the vasa deferentia, preventing sperm from mixing with semen during ejaculation. Because a vasectomy does not impact the testes' ability to produce testosterone, hormone levels, libido, and sexual function generally remain unchanged. While vasectomy is highly effective in preventing pregnancy, with a success rate near 99.85%, rare cases of recanalization (spontaneous reconnection) can occur. Although...
288