Leigh, T. R., Millett, M. J., Jameson, B., & Collins, J. V. (1993). Serum titres of Pneumocystis carinii antibody in health care workers caring for patients with AIDS.
Chicago-stil citatLeigh, T R., M J. Millett, B. Jameson, och J V. Collins. Serum Titres of Pneumocystis Carinii Antibody in Health Care Workers Caring for Patients With AIDS. 1993.
MLA-referensLeigh, T R., M J. Millett, B. Jameson, och J V. Collins. Serum Titres of Pneumocystis Carinii Antibody in Health Care Workers Caring for Patients With AIDS. 1993.
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