TY - BOOK AU - Wienke, Andreas TI - Frailty models in survival analysis T2 - Chapman & Hall/CRC biostatistics series SN - 978-1-4200-7388-1 U1 - 519.546 23rd. PY - 2011/// CY - Boca Raton PB - CRC Press KW - Survival analysis (Biometry)--Mathematics UR - www.crcpress.com ER -