2 ene 1970 año - rBGH and rBST Synthetic Hormones
Descripción:
These synthetic hormones were formulated to boost production of milk produced by cows. Traces of these lab hormones are found in our milk. This is an ongoing controversy wether animals should be exposed to hormones to make them more efficient.
Añadido al timeline:
fecha:
2 ene 1970 año
Ahora mismo
~ 55 years ago
Fotos:
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