Natural androgens, oestrogens and progestogens in the blood, urine and faeces of young bovine animals. A literature study.

Berende, PLMvan Ginkel, LASchilt, RArts, CJMStephany, RWden Hartog, JMP2025-03-112025-03-111988https://rivm.openrepository.com/handle/10029/631230Natural androgens, oestrogens and progestogens in the blood, urine and faeces of young bovine animals. A literature study.ArticleBrussels: Commission of the European Communities, Directorate-General for Agriculture, 1988. CEC document nr VI/3179/88-EN2025-03-11