共 4 条
[1]
Langmuir I., 1938, Science New York, V87, P233, DOI 10.1126/science.87.2254.233
[2]
TOWNSEND C, 1938, ILLUSTRATED LON 0101
[3]
TOWNSEND C, 1931, HDB NORMALEN PATHOLO, V12, P759
[4]
TOWNSEND CHARLES H. T., 1927, JOUR NEW YORK ENT SOC, V35, P245