共 20 条
[3]
ANTIGENIC VARIATION AMONG NEWLY ISOLATED STRAINS OF PARAINFLUENZA TYPE 4 VIRUS
[J].
AMERICAN JOURNAL OF HYGIENE,
1964, 79 (03)
:357-&
[7]
ISOLATION OF PARAINFLUENZA-4 SUBTYPES A AND B IN ENGLAND AND SEROLOGICAL STUDIES OF THEIR PREVALENCE
[J].
JOURNAL OF HYGIENE-CAMBRIDGE,
1969, 67 (03)
:545-&
[8]
STUDIES OF A NEW HUMAN HEMADSORPTION VIRUS .1. ISOLATION, PROPERTIES AND CHARACTERIZATION
[J].
AMERICAN JOURNAL OF HYGIENE,
1960, 71 (01)
:81-92