共 19 条
[1]
BRADFORD WL, 1956, PEDIATRICS, V18, P64
[5]
FICHTELIUS K. E., 1958, ACTA PATHOL ET MICROBIOL SCAND, V42, P189
[6]
Frohlich J., 1897, J KINDERKRANKH, V44, P53
[7]
KAPLAN HS, 1950, J NATL CANCER I, V11, P83
[8]
KIND LS, 1953, J IMMUNOL, V70, P411
[10]
MAITLAND H. B., 1955, JOUR HYG, V53, P196