deaths package:MASS R Documentation _M_o_n_t_h_l_y _D_e_a_t_h_s _f_r_o_m _L_u_n_g _D_i_s_e_a_s_e_s _i_n _t_h_e _U_K _D_e_s_c_r_i_p_t_i_o_n: A time series giving the monthly deaths from bronchitis, emphysema and asthma in the UK, 1974-1979, both sexes ('deaths'), _U_s_a_g_e: deaths _S_o_u_r_c_e: P. J. Diggle (1990) _Time Series: A Biostatistical Introduction._ Oxford, table A.3 _R_e_f_e_r_e_n_c_e_s: Venables, W. N. and Ripley, B. D. (2002) _Modern Applied Statistics with S._ Fourth edition. Springer. _S_e_e _A_l_s_o: This the same as dataset 'ldeaths' in R's 'datasets' package.