title: A few comments about the Cohn and Langman theory of the ontogeny of the chicken humoral immune system.
authors.affiliation: Faculté de Médecine, Necker Enfants Malades, Paris.
authors.forename: C A
authors.initials: CA
authors.lastname: Reynaud
authors.forename: J C
authors.initials: JC
authors.lastname: Weill
mesh_terms: D000818:Animals; D000916:Antibody Diversity / Q000235:genetics; D002060:Bursa of Fabricius / Q000254:growth & development / Q000276:immunology; D002642:Chick Embryo; D002645:Chickens / Q000235:genetics / Q000254:growth & development* / Q000276:immunology*; D015322:Gene Rearrangement, B-Lymphocyte; D006706:Homeostasis; D007107:Immune System / Q000254:growth & development*; D008954:Models, Biological