共 21 条
[1]
ANDERSON T, 1951, LANCET, V260, P1248
[2]
Angulo J J, 1967, Hospital (Rio J), V71, P1037
[5]
CLARK WG, 1944, EDINBURGH OUTBREAK S
[6]
CORBIN HE, 1953, BRIT MEDICAL B, V9, P191
[7]
DE JONG M, 1956, Doc Med Geogr Trop, V8, P207
[8]
CLINICAL AND SUBCLINICAL VARIOLA MINOR IN A WARD OUTBREAK
[J].
JOURNAL OF HYGIENE-CAMBRIDGE,
1965, 63 (01)
:49-&
[9]
Dixon C.W., 1962, SMALLPOX