Presence of DNA from Chlamydia-like organisms in the nasal cavities of grey seal pups (Halichoerus grypus) and three different substrates present in a breeding colony.

在灰海豹幼崽（Halichoerus grypus）的鼻腔中以及繁殖群落中存在的三种不同基质中，检测到了衣原体样生物的 DNA