Hernández J L, Lera J M, Fakih A, Gómez Portilla A, Vicente F, Zornoza G
Rev Esp Oncol. 1983;30(2):179-88.
The estrogen receptors are analyzed in 78 breast cancer and 25 fibroadenoma samples, confirming the correlation between the amount of estrogen receptors and the tumor size, stage and number of invaded lymph nodes.
