共 16 条
[12]
*INT STAND ORG, 1975, 2019 ISO
[13]
*INT STAND ORG, 1975, 3001 ISO
[15]
SCHWEINSBERG F, 1974, CATALYSIS NITROSAMIN, P80
[16]
*SCI COMM HUM NUTR, 13913 EUR PT SCI COM