Weinshenker, B., Rice, G., Noseworthy, J., Carriere, W., Baskerville, J., & Ebers, G. (1991). The natural history of multiple sclerosis: A geographically based study. 4. Applications to planning and interpretation of clinical therapeutic trials.
Citación estilo ChicagoWeinshenker, BG, G. Rice, J. Noseworthy, W. Carriere, J. Baskerville, and G. Ebers. The Natural History of Multiple Sclerosis: A Geographically Based Study. 4. Applications to Planning and Interpretation of Clinical Therapeutic Trials. 1991.
Cita MLAWeinshenker, BG, et al. The Natural History of Multiple Sclerosis: A Geographically Based Study. 4. Applications to Planning and Interpretation of Clinical Therapeutic Trials. 1991.
Warning: These citations may not always be 100% accurate.