Gut worms protect against allergy
Parasitic gut worms such as hookworm might help aid the development of new treatments for asthma and other allergies.
Importováno: 27. září 2009 (18:29), BBC News | Health | World Edition
Trvalý odkaz: http://news.bbc.co.uk/go/rss/-/2/hi/health/8268584.stm
