共 131 条
[1]
ALVAREZ, 1959, MODERN MEDICINE, P10
[2]
ALVIS HJ, 1950, ATLAS EPIDEMIOLOGY N
[3]
ARBUTHNOT J, 1933, ESSAY CONCERNING EFF
[4]
POLIOMYELITIS - A POSSIBLE RELATIONSHIP OF WEATHER TO GASTROINTESTINAL ROUTE OF INFECTION
[J].
AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH,
1961, 51 (08)
:1174-+
[6]
AVICENNA A, 1930, TREATISE CANON MEDIC, P211
[7]
The biseasonal prevalence of infantile paralysis (acute anterior poliomyelitis)
[J].
AMERICAN JOURNAL OF HYGIENE,
1924, 4 (04)
:356-364
[9]
BALBI R, 1946, REV ASOC MED ARGENT, V60, P456
[10]
BALLONIUS G, 1958, EPIDEMICS EPHEMERICL