title: The development of personal conditioning in military aviation.
authors.forename: J R
authors.initials: JR
authors.lastname: Allan
mesh_terms: D000337:Aerospace Medicine / Q000266:history; D004780:Environment, Controlled; D049673:History, 20th Century; D006801:Humans; D008887:Military Medicine / Q000266:history; D011481:Protective Clothing; D006113:United Kingdom