Bibliografisk träff 1949-01-01 Sulphur compounds of the genus Allium. Detection of n-propylthiol in the onion. The fission and methylation of diallyl disulphide in cultures of Scopulariopsis brevicaulis. Challenger F, Greenwood D. Biochem J · research-article; journal article · DOI 10.1042/bj0440087