Delacroix, D. L., Dive, C., Rambaud, JC., & Vaerman, JP. (1982). Iga Subclasses in Various Secretions and in Serum. Immunology : the journal of cells, molecules, system and technologies, 47(2), 383-385. https://hdl.handle.net/2078.5/49384 (Original work published 1982)