共 29 条
[2]
BARNS H. H. FOURACRE, 1941, JOUR OBSTET AND GYNAECOL BRIT EMP, V48, P707
[3]
BAUER J. T., 1937, Bull. Ayer Clin. Lab. Pennsylvania Hosp., V3, P109
[4]
Benner MC, 1941, ARCH PATHOL, V32, P818
[6]
CORNER GW, COMMUNICATION
[7]
CUSHING H, 1927, MONOGRAPHS ROCKEFELL, V22
[8]
DUBREUIL G, 1920, COMPT REND SOC BIOL, V2, P1490
[10]
Hurwitz D, 1937, AM J MED SCI, V194, P85