共 7 条
[1]
KLEIN J, TO BE PUBLISHED
[2]
LAHIKAINEN EA, 1953, ACTA OTOLARYNG S107, P1
[3]
MORTIMER EA, 1956, PEDIATRICS, V17, P359
[4]
Nielsen JC, 1945, STUDIES AETIOLOGY AC
[5]
RIFKIND D, 1962, AM REV RESPIR DIS, V85, P479
[6]
SOBESLAVSKY O, 1965, PEDIATRICS, V35, P652
[7]
TOWNSEND EH, 1964, NEW YORK STATE J MED, V64, P1591