Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDe l'activité biologique de la biotine et de ses analogues.AuthorsBourquin, J.-P.PublicationHelvetica Chimica Acta, 1946, Vol 29, Issue 5, p1302ISSN0018-019XPublication typeArticleDOI10.1002/hlca.19460290547