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Wararka Warshadaha
Isticmaalka Springbio ee alaabta 'dabiiciga ah' ee beddelka antibiyootiga lagu daro wax soo saarka ruminant, sida saliidda gu' dahaarka leh, formic acid, iwm Tan iyo markii la helay iyo codsiga penicillin ee 1940-meeyadii, antibiyootiga ayaa ciyaaray door aan la soo koobi karin oo ka hortagga. .Akhri wax dheeraad ah
