How long is this era? "It was a patriarchal custom of the time to ignore health concerns..."

"Gender Inequality Is Driving South Korea’s Birth Rates..."

https://www.worldpoliticsreview.com/south-korea-birth-rate-gender-inequality-anti-feminism-politics/

"[WHY] Korea decriminalized abortion, but has anything actually changed?"

https://koreajoongangdaily.joins.com/2022/07/02/why/Korea-abortion-pregnancy/20220702070028589.html