Design and Analysis of Vaccine Studies Autor M Elizabeth Halloran et al. 9 noi 2009 Hardback Preț: 1475.63 lei 1553.30 lei 6-8 săpt. -5%
Statistical Models in Epidemiology, the Environment, and Clinical Trials Editat de M Elizabeth Halloran et al. 29 oct 1999 Hardback Preț: 1422.19 lei 1497.03 lei 6-8 săpt. -5%