国大conduct a research, reward $80

hi, dear friends

There is a research going on at nus medicine department which need chinese,21 yrs old and above to draw 50ml of blood. You will be awarded $80 dollars.

国大血液研究,21周岁以上中国人,提取50ml血液,报酬 $80.若有兴趣,请联系我 英超 hp 81274636.
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