themost important point that this carconogenic substance should be to be used in enclosed such shopping centres and underpasses since vipor produced volatile substances measurements have that its
The most important point is that this carcinogenic substance should not be permitted to be used in enclosed public areas such as shopping centres and underpasses, since the vapour produced by volatile substances is heavier than air, and therefore measurements have shown that it sinks downwards and endangers children in particular.
The most important point that this carcinogenic substance should be to be used in enclosed such shopping centres and underpasses, since vapour produced volatile substances measurements have that it sinks and endangers children in particular.