smokers" and that women with copd present with somewhat different symptoms than men—more breathlessness and coughing, but less phlegm. that report also cites an earlier ( ) study, in which researchers asked canadian and american doctors to consider hypothetical cases of individuals—their gender was not...
life is not devoid of special occasions and festivals. what enhances the fun and excitement of these special moments are gifts. read full article keyboard_arrow_right most trending personalised gifts under what are the factors that make a gift truly desirable and pleasing?...
in the form of urea , uric acid, and their derivatives. discovery and etymology nitrogen (latin nitrum, greek nitron meaning "native soda"; genes meaning "forming") is formally considered to have been discovered in by the chemist daniel rutherford, who knew that there was a fraction of air that did not...
in the form of urea , uric acid, and their derivatives. discovery and etymology nitrogen (latin nitrum, greek nitron meaning "native soda"; genes meaning "forming") is formally considered to have been discovered in by the chemist daniel rutherford, who knew that there was a fraction of air that did not...
february nasa : the red stars are either embedded or shrouded by intervening dust, these clouds are so thick that even hubble's infrared capability could not penetrate them. gene klager : we are developing algorithms for infrared search and track - we have a passive way to detect and track we would then...
the two worst inventions of humanity - gunpowder and romantic love. jerome k. jerome : i attribute the quarrelsome nature of the middle ages young men entirely to the want of the soothing weed. edward vii : william the great needs to learn that he is living at the end of the nineteenth century and not...
of chapter quartz (other than natural sands); quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape kaolin and other kaolinic clays, whether or not calcined other clays (not including expanded clays of heading...
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