共 38 条
[21]
PLATT R, 1981, NEW ENGL J MED, V304, P363
[23]
PURCELL RH, 1978, AM J CLIN PATHOL, V70, P159
[26]
ROTHSTEIN SS, 1982, AM ASS ORAL MAXILLOF, V40, P34
[29]
STEVENS CE, 1980, LANCET, V2, P1211
[30]
SZMUNESS W, 1981, LANCET, V1, P575