Persistence dictates two more R's.
Gentleman
Darcy J
DJ
d_gentleman@acs.org
D000367:Age Factors; D004784:Environmental Monitoring; D004787:Environmental Pollution / Q000032:analysis / Q000517:prevention & control*; D052918:Environmental Restoration and Remediation; D009930:Organic Chemicals / Q000032:analysis; D059027:Recycling; D012926:Social Control, Formal
D009930:Organic Chemicals