共 18 条
[2]
BIENENSTOCK J, 1983, FED PROC, V42, P3213
[3]
BIRNBOIM HC, 1979, NUCLEIC ACIDS RES, V7, P1513
[5]
HIGH MUTATION FREQUENCY IN DNA TRANSFECTED INTO MAMMALIAN-CELLS
[J].
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES,
1983, 80 (10)
:3015-3019
[6]
ROUTE OF ENTERIC INFECTION IN NORMAL MICE
[J].
JOURNAL OF EXPERIMENTAL MEDICINE,
1974, 139 (05)
:1189-1203
[9]
CURTISS R, 1987, 10TH P INT CONV IMM, P261
[10]
KENT TH, 1966, ARCH PATHOL, V81, P501