| http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=3345213&dopt=Abstract |
| Bioelectromagnetics 1988;9(1):53-62 |
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Ottani V, De Pasquale V, Govoni P, Franchi M, Zaniol P, Ruggeri A. Istituto di Anatomia Umana Normale, Bologna, Italy. |