参考文献

MSN LABORATORIES LIMITED; SATYANARAYANA REDDY, Manne; THIRUMALAI RAJAN, Srinivasan; ESWARAIAH, Sajja; MADHU, Elevathingal Nicholas; SATYANARAYANA, Komati; SEETHA RAMA SARMA, Peri Patent: WO2012/38975 A2, 2012 ; Location in patent: Page/Page column 35 ;