National and cultural variables in ergonomics.
D000220:Adaptation, Biological; D000223:Adaptation, Psychological; D000884:Anthropology, Cultural; D000885:Anthropology, Physical; D000886:Anthropometry; D001208:Asia; D001290:Attitude; D003142:Communication; D003906:Developing Countries; D006804:Ergonomics; D005060:Europe; D006801:Humans; D007802:Language; D007858:Learning; D011590:Psychology, Industrial; D012922:Social Change; D013672:Technology; D014481:United States