TY - GEN AU - Bustad,Leo K. TI - Animals, aging and the aged T2 - Wesley W. Spink lectures on comparative medicine SN - 0816609777 AV - WT104 PY - 1980/// CY - Minneapolis PB - University of Minnesota Press KW - Aging KW - Animals KW - Geriatrics KW - Models biological N1 - Bibliography: p. 193-217 ER -