# 1990 World Junior Championships in Athletics – women's 4 × 400 metres relay
**Wikidata**: [Q20806506](https://www.wikidata.org/wiki/Q20806506)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1990_World_Junior_Championships_in_Athletics_–_Women's_4_×_400_metres_relay)  
**Source**: https://4ort.xyz/entity/1990-world-junior-championships-in-athletics-women-s-4-400-metres-relay