共 6 条
[1]
Study in the Epidemiology of Diphtheria in Relation to the Active Immunization of Certain Age Groups
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1932, 22 (03)
:237-256
[2]
MEDICAL IMPORTANCE OF MEASLES
[J].
AMERICAN JOURNAL OF DISEASES OF CHILDREN,
1962, 103 (03)
:224-&
[3]
PANUM PL, 1846, OBSERVATIONS DURING
[4]
1966, JAMA, V196, P29
[5]
1965, JAMA, V194, P1243
[6]
1966, JAMA, V196, P38