| Literature DB >> 12812695 |
F Parrilla Ruiz, D P Cárdenas Cruz, D A Vargas Ortega, A Cárdenas Cruz.
Abstract
Mesh:
Year: 2003 PMID: 12812695 DOI: 10.1016/s0212-6567(03)78860-x
Source DB: PubMed Journal: Aten Primaria ISSN: 0212-6567 Impact factor: 1.137