(1)
Pedrosa, F. de O.; Nascimento, A. J. do; Alvahydo, R.; Döbereiner, J. Leghemoglobin and Molybdenum Contente in Soybean (Glycine Max) Nodules Inoculated With Rhizobium Strains of Normal and Exceptional Efficiency. PAB 2014, 5, 373-379.