@Article{ RUIZ_Romero-monreal:2273-2285,

author = { JUAN MANUEL RUIZ SÁEZ and Luis Maria Romero-monreal } ,

title = { CALCIUM IMPACT ON PHOSPHORUS AND ITS MAIN BIOINDICATORS: RESPONSE IN THE ROOTS AND LEAVES OF TOBACCO },

journal = { Journal of Plant Nutrition },

year = { 1998 },

volume = { 21 },

pages = { 2273-2285 },

}