"Opium abuse History." . . "Substance-Related Disorders." . . "Plantenteelt." . . "Opiomania Història." . . "Opium History." . . "Opi." . . . . "Opium." . . "Opium abuse." . . . . . "The white poppy: a history of opium" . . . . . . . . . . . . . . "The white poppy; a history of opium" . "The white poppy a history of opium"@en . . "The white poppy" . . . . . "The White poppy : a history of opium" . . . . . . . . . "The white poppy : a history of opium" . "History" . "History"@en . .