c("cell line: MCF7", "treatment: untreated", "sample type: Pleural effusion", "passages: 14-17")
c("cell line: MCF7", "treatment: E2", "time: 5 min", "sample type: Pleural effusion", "passages: 14-17")
c("cell line: MCF7", "treatment: E2", "time: 20 min", "sample type: Pleural effusion", "passages: 14-17")
c("cell line: MCF7", "treatment: E2", "time: 40 min", "sample type: Pleural effusion", "passages: 14-17")
c("cell line: MCF7", "treatment: E2", "time: 10 min", "sample type: Pleural effusion", "passages: 14-17")
c("cell line: MCF7", "treatment: E2", "time: 80 min", "sample type: Pleural effusion", "passages: 14-17")
c("cell line: MCF7", "treatment: E2", "time: 160 min", "sample type: Pleural effusion", "passages: 14-17")
c("cell line: MCF7", "treatment: E2", "time: 320 min", "sample type: Pleural effusion", "passages: 14-17")
c("cell line: MCF7", "treatment: E2", "time: 640 min", "sample type: Pleural effusion", "passages: 14-17")
c("cell line: MCF7", "treatment: E2", "time: 1280 min", "sample type: Pleural effusion", "passages: 14-17")