Generic protocol to examine the incidence of lower respiratory infection due to respiratory syncytial virus in children less than five years of age.
Generic protocol to examine the incidence of lower respiratory infection due to respiratory syncytial virus in children less than five years of age.
- Geneva : WHO, 2000.
- 30 p. ill. 30 cm.
WC 518 G 2000
WC 518 G 2000