C B Hall

Severity of respiratory syncytial virus infection is related to virus strain.

K M McConnochie, E. Walsh, K. McConnochie, 1997, The Journal of infectious diseases.

The childhood health effects of an improved water supply system on a remote Panamanian island.

W. Reeves, R. Sack, R. Ryder, 1985, The American journal of tropical medicine and hygiene.