共 14 条
[1]
ALPERT G, 1984, NEW ENGL J MED, V311, P860
[6]
Palk G, 1974, MANUAL CLIN MICROBIO, P930
[7]
RITCHIE LAWRENCE S., 1948, BULL U S ARMY MED DEPT, V8, P326
[8]
Schlesselman J.J., 1982, CASE CONTROL STUDIES, VVolume 2
[10]
TRUANT J P, 1962, Henry Ford Hosp Med Bull, V10, P287