共 16 条
[1]
AMIES C. R., 1956, CANADIAN JOUR PUBL HEALTH, V47, P93
[2]
Clarke N. M., UNPUB
[4]
INTRAFAMILIAL AND INTERFAMILIAL SPREAD OF LIVING VACCINE STRAINS OF POLIOVIRUSES
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1959, 170 (17)
:2039-2048
[5]
STUDIES ON THE DEVELOPMENT OF NATURAL IMMUNITY TO POLIOMYELITIS IN LOUISIANA .2. DESCRIPTION AND ANALYSIS OF EPISODES OF INFECTION OBSERVED IN STUDY GROUP HOUSEHOLDS
[J].
AMERICAN JOURNAL OF HYGIENE,
1957, 65 (03)
:367-385
[6]
COMPARATIVE STUDIES ON PATTERNS OF FAMILY INFECTIONS WITH POLIOVIRUSES AND ECHO VIRUS TYPE-1 ON AN AMERICAN-MILITARY BASE IN THE PHILIPPINES
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1957, 47 (07)
:802-811
[7]
ENVIRONMENTAL STUDIES OF ENDEMIC ENTERIC VIRUS INFECTIONS .2. POLIOVIRUS INFECTIONS IN HOUSEHOLD UNITS
[J].
AMERICAN JOURNAL OF HYGIENE,
1957, 65 (01)
:29-42
[10]
SABIN AB, 1958, MODERN MED, V26, P94