Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleRetinoic acid signalling centres in the avian embryo identified by sites of expression of synthesising and catabolising enzymes.AuthorsAida Blentic; Emily Gale; Malcolm MadenPublicationDevelopmental Dynamics, 2003, Vol 227, Issue 1, p114ISSN1058-8388Publication typeArticle