id	keyword
inhs-182	ddt
inhs-182	glass
inhs-182	wood
inhs-182	flies
inhs-182	toxicity
inhs-182	illinois
inhs-182	house
inhs-182	experiment
inhs-182	surfaces
inhs-182	ph.d
inhs-182	cent
inhs-182	chlordan
inhs-182	assistant
inhs-182	exposure
inhs-182	fly
inhs-182	insecticides
inhs-182	panels
inhs-182	deposits
inhs-182	table
inhs-182	survey
inhs-182	history
inhs-182	natural
inhs-182	crystals