title: Caution re take home messages.
authors.forename: N
authors.initials: N
authors.lastname: Webborn
mesh_terms: D015444:Exercise; D006293:Health Promotion; D006801:Humans; D006854:Hydrocortisone / Q000378:metabolism; D007070:Immunoglobulin A / Q000378:metabolism; D008402:Mass Media; D013550:Swimming
chemical_list: D007070:Immunoglobulin A; D006854:Hydrocortisone