共 20 条
[1]
ANSARI RA, 1987, SOUTHERN MED J, V80, P90, DOI 10.1097/00007611-198701000-00020
[4]
DRUMMER JS, 1985, J INFECT DIS, V152, P1182
[6]
FULKERSON WJ, 1984, AM REV RESPIR DIS, V129, P188
[10]
KRAMER M, 1983, ARCH INTERN MED, V143, P2179, DOI 10.1001/archinte.143.11.2179