共 23 条
[3]
EKWURZEL G. M., 1938, Public Health Reports, V53, P1877, DOI 10.2307/4582686
[5]
Felton LD, 1934, J IMMUNOL, V27, P379
[6]
FRANCIS THOMAS, 1930, JOUR EXP MED, V52, P573, DOI 10.1084/jem.52.4.573
[7]
A community outbreak of type I Pneumogoccus infection
[J].
AMERICAN JOURNAL OF HYGIENE,
1938, 28 (03)
:347-360
[8]
HEFFRON R, 1939, PNEUMONIA SPECIAL RE, P446
[10]
Heidelberger M, 1943, Science, V98, P63, DOI 10.1126/science.98.2533.63