बेयो 19 नि गिबि सममोनदि नाथानसन आरो वेल्सआ फोरमायदोंमोनदि गावसोरनि आबु कारसिनमा फारियाव, सिकितसायाव इसे गोबाव खालामनाय बेरामिफोरहा गाज्रिसिन आगुलैखोन थानो जागौ।
It was as early as in 1936 that Nathanson and Welch reported that in their series of breast carcinoma, patients with the shortest delay of the treatment have the worst prognosis.