TY - JOUR PY - 1977 DA - 1977/[2020]/ TI - Biometrical journal: clinical trials, epidemiological methods, statistics in life sciences T2 - Biom. J PB - Wiley-VCH CY - Weinheim SN - 0323-3847 LA - English N1 - edited in cooperation with the German and the Austro-Swiss Region of the International Biometric Society ID - 129323578 ER -