共 16 条
[1]
ANDERSON K, 1972, LANCET, V1, P902
[3]
CERVA L, 1968, SCIENCE, V160, P92
[4]
CERVA L, 1969, SCIENCE, V163, P575
[8]
FOWLER M, 1965, BRIT MED J, V2, P740
[9]
MA P, 1990, REV INFECT DIS, V12, P490
[10]
MANDAL B N, 1970, New Zealand Medical Journal, V71, P16