Nasopharyngeal colonization in Costa Rican children during the first year of life

M, Vives; E, García M.; P, Sáenz; A, Mora M.; L, Mata; H, Sabharwal

Year:

1997

Type of Publication:

Article

Journal:

Pediatr Infect Dis J

Volume:

16

Number:

9

Pages:

852-858