51 Nyengo
991 Chigawo
NOVA - Season 4 Episode 8
NOVA profiles chemist Russell Marker who made the birth control pill possible by discovering a synthetic substitute for the hormone progesterone.
- Chaka: 2024
- Dziko: United States of America
- Mtundu: Documentary
- Situdiyo: PBS
- Mawu osakira: nature, candid, inspirational, factual, dramatic, informative, instructive
- Wotsogolera:
- Osewera: