共 8 条
[1]
Cunningham RS, 1916, CONTRIB EMBRYOL, V4, P47
[2]
KAMPMEIER OTTO F., 1928, AMER REV TUBERC, V18, P360
[3]
MACCALLUM WG, 1919, R I M R MONOGRAPH, V10
[5]
MILLER WS, 1924, AM REV TUBERC, V9, P519
[6]
MILLER WS, 1919, AM REV TUBER, V3, P33
[7]
SABIN FR, 1916, JOHNS HOPKINS HOSP R, V17, P347
[8]
Scammon R. E., 1929, DEV GROWTH EXTERNAL