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[Campita- Lydel B.]

Hi to all!!!! :xx:

[Campita- Lydel B.]

Can anyone give me a topic in chemical engineering research? Just a descriptive type. tnx!!!!

[Queso]

hey, sorry i can't/

[nkt]

"Immune response to surgical steel and Teflon - Do our bodies really get on well with joint replacements?"

 

:xx:

[selky]

selky l Hi to all!!!! :)