TY - BOOK TI - Statistical methods in medical research 3rd ed AU - Armitage, P. AU - Berry, G. (Geoffrey) SN - 0632036958 PB - Blackwell Scientific Publications PP - Oxford ; Boston : Blackwell Scientific Publications , 1994. PY - 1994 UR - https://library.korea.ac.kr/detail/?cid=CAT000000440497&ctype=m