Pesticides re-entry dermal exposure of workers in greenhouses., Caffarelli, Vincenzo, Conte E., Correnti Angelo, Gatti Rosanna, Musmeci Fabio, Morali G., Spagnoli G., Tranfo G., Triolo L., Vita M., et al. , Communications in agricultural and applied biological sciences, 2004///, Volume 69, p.733 - 742, (2004)