hi everybody,
 
The subject concerning the presence of lead in propolis is very interesting.
 
I've got some questions on this topics.
 
1 In which contry do you find lead in propolis.
 
2. Which amount was detected in the samples analysed ?
 
3. By which method was the lead detected ?
 
4. Are the hives from  which the samples cames,in a special environment (like an
 industrial area,
 country side, and so on) ?
 
Thanks for your answer.
 
Benoit MARTIN
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