तिमार'सला जैब पारा गलायनाय मुवा जाय माखासे टिकाफोरआव आरो 1930 फोर निफ्राय गुबुन मुलैहोनायफोराव संरैखा बाइदि बाहायजायोमोन ।
Thimerosal is an organic mercury compound that has been used as a preservative in some vaccines and other medications since the 1930s .