| Main Author: | |
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| Format: | Article |
| Language: | Spanish |
| Published: |
Editorial Ciencias Médicas
2000-02-01
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| Series: | Revista Cubana de Medicina General Integral |
| Online Access: | http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0864-21252000000100001 |
