Sperling, K., Pelz, J., Wegner, R. D., Dörries, A., Grüters, A., & Mikkelsen, M. (1994). Significant increase in trisomy 21 in Berlin nine months after the Chernobyl reactor accident: Temporal correlation or causal relation? BMJ Group.
Citación estilo ChicagoSperling, K., J. Pelz, R. D. Wegner, A. Dörries, A. Grüters, and M. Mikkelsen. Significant Increase in Trisomy 21 in Berlin Nine Months After the Chernobyl Reactor Accident: Temporal Correlation or Causal Relation? BMJ Group, 1994.
Cita MLASperling, K., et al. Significant Increase in Trisomy 21 in Berlin Nine Months After the Chernobyl Reactor Accident: Temporal Correlation or Causal Relation? BMJ Group, 1994.
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