Chalder, T., Hotopf, M., Unwin, C., Hull, L., Ismail, K., David, A., & Wessely, S. (2001). Prevalence of Gulf war veterans who believe they have Gulf war syndrome: Questionnaire study. BMJ.
Styl ChicagoChalder, T., M. Hotopf, C. Unwin, L. Hull, K. Ismail, A. David, a S. Wessely. Prevalence of Gulf War Veterans Who Believe They Have Gulf War Syndrome: Questionnaire Study. BMJ, 2001.
Citace podle MLAChalder, T., et al. Prevalence of Gulf War Veterans Who Believe They Have Gulf War Syndrome: Questionnaire Study. BMJ, 2001.
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