t. bottles produced much more embryos compared to those nails in the glass bottles there are compounds in the plastic material in these p. t. bottles that leach into the culture medium all the snails we do not know which compounds we haven't identified them yet but they are clearly estrogenic. new wood all must realize when we want to put a material or substance on the market it undergoes laboratory testing which enables us to show that it is harmless the results are passed on to scientific and public organizations and we will decide whether or not we're allowed to commercialize it to produce dorothy's or constantly checking all of the products that we sell to it to people. this man who are affected by these chemical products. and over a couple who use plastic like everyone else have agreed to have blood tests. showed us one is an epidemiologist for years she has been carrying out test some fatality in two thousand and five she started studying the effects of fights another chemical additives for plastics she selected women with a high level of silence in the urine instead of the effect on their male children. no one ha