publishing year | previous | first author | document title |
---|---|---|---|
2009 | Salud Pública de México | Rodgers, Gail L. | Comment on serotypes and susceptibility of Streptococcus pneumoniae strains isolated from children in Mexico |
2007 | Revista Española de Salud Pública | Ochoa Sangrador, Carlos | Relationship between Child Day-Care Attendance and Acute Infectious Disease: A Systematic Review |