Carboprost is a form of prostaglandin (a hormone-like substance that occurs naturally in the body).

Synthetic versions of hormone-like substances called prostaglandins have also been used to treat Raynaud's.

Epoprostenol is a prostaglandin (a hormone-like substance that occurs naturally in the body).

Further information on the stomatal behaviour as influenced by treatment with hormone-like substances.

It is a matter we shall return to with the report on hormone-like substances.

I also believe it is important for drinking water to be free of hormone-like substances, as mentioned by Ken Collins.

Amendments Nos 8, 25 and 30 then deal with hormone-like substances.

Serotonin is a hormone-like substance, occurring naturally in various organs of warm-blooded animals.

It blocks the effects of certain hormone-like substances called prostaglandins.