共 3 条
[1]
PRELIMINARY REPORT AND OBSERVATIONS ON THE 1956 POLIOMYELITIS OUTBREAK IN CHICAGO - WITH AN EVALUATION OF THE LARGE-SCALE USE OF SALK VACCINE, PARTICULARLY IN THE FACE OF A SHARPLY RISING INCIDENCE
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1957, 163 (17)
:1604-1619
[2]
1957, BRIT MED J, V1, P1271
[3]
1957, BRIT MED J, V1, P1229