(Q41613804)
Statements
1 reference
Nosocomial group A streptococcal infections associated with asymptomatic health-care workers--Maryland and California, 1997. (English)
1 reference
Centers for Disease Control and Prevention (CDC)
1 reference
1 March 1999
1 reference
1 reference
48
1 reference
8
1 reference
163-166
1 reference
Identifiers
1 reference