蚊に刺される人と刺されない人


	蚊に刺される人と刺されない人

aramah

9-3-2009 5:23 PM

96 views

aramah says:

蚊や蚤は炭酸ガスによって刺激され、動物から吸血することはかなり前に明らかにされていた。刺されるか刺されないは代謝活性の差かと思っていたが。

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