共 42 条
[21]
Horder TJ, 1909, Q J MED, V2, P289
[23]
HURST VALERIE, 1957, JOUR HYG, V55, P299
[24]
HURST VALERIE, 1957, JOUR HYG, V55, P313
[27]
LYONS C, 1942, SURG GYNECOL OBSTET, V74, P41
[28]
MACNEAL W, 1942, ARCH INTERN MED, V68, P851