case_images: PMC1173128_01
case_images: Milking process monitoring by an air-shielded control-centre.
case_images: 1476-7961-3-8-1.jpg
case_images: PMC1173128_01_1476-7961-3-8-1.jpg
case_images: F1
case_images: Figure 1 shows the job and the current exposure situation of the farmer.