Oxygen evolution from tomato (C3) plants with and without mycorrhiza: Open photoacoustic cell measurement and statistical analysis S. Sanchez-Rocha, M. Vargas-Luna, G. Gutiérrez- Juárez, R. Huerta Franco, L. Madueño et V. Olalde-Portugal J. Phys. IV France, 125 (2005) 803-806 DOI: 10.1051/jp4:2005125185