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Environmental pollution (Barking, Essex : 1987)

Fate and occurrence of steroids in swine and dairy cattle farms with different farming scales and wastes disposal systems.


PMID 22835499

Abstract

Fate and occurrence of fourteen androgens, four estrogens, five glucocorticoids and five progestagens were investigated in three swine farms and three dairy cattle farms with different farming scales and wastes disposal systems in China. Twenty-one, 22, and 12 of total 28 steroids were detected in feces samples with concentrations ranging from below method limit of quantitation (