Carcinogenesis.

v.1:7-12 (July-Dec 1980); v.1:1-6 (Jan-June 1980); v.2:7-8 (July-Aug 1981); v.2:9-12 (Sept-Dec 1981); v.2:1-6 (Jan-June 1981); v.3:1-4 (Jan-Apr 1982); v.3:5-8 (May-Aug 1982); v.3:9-12 (Sept-Dec 1982); v.4:9-12 (Sept-Dec 1983); v.4:1-4 (Jan-Apr 1983); v.4:5-8 (May-Aug 1983); v.5:5-8 (May-Aug 1984); v.5:9-12 (Sept-Dec 1984); v.5:1-4 (Jan-Apr 1984); v.6:5-8 (May-Aug 1985); v.6:9-12 (Sept-Dec 1985); v.6:1-4 (Jan-Apr 1985); v.7:5-8 (May-Aug 1986); v.7:1-4 (Jan-Apr 1986); v.7:9-12 (Sept-Dec 1986); v.8:5-8 (May-Aug 1987); v.8:1-4 (Jan-Apr 1987); v.8:9-12 (Sept-Dec 1987); v.9:1-4 (Jan-Apr 1988); v.9:11-12 (Nov-Dec 1988); v.9:5-7 (May-July 1988); v.9:8-10 (Aug-Oct 1988); v.10:1-3 (Jan-Mar 1989); v.10:7-9 (July-Sep 1989); v.10:10-12 (Oct-Dec 1989); v.10:4-6 (Apr-Jun 1989); v.11:1-3 (Jan-Mar 1990); v.11:10-12 (Oct-Dec 1990); v.11:7-9 (July-Sept 1990); v.11:4-6 (Apr-June 1990); v.12:1-3 (Jan-Mar 1991); v.12:4-6 (Apr-June 1991); v.12:7-9 (July-Sept 1991); v.12:10-12 (Oct-Dec 1991); v.13:10-12 (Oct-Dec 1992); v.13:4-6 (Apr-June 1992); v.13:1-3 (Jan-Mar 1992); v.13:7-9 (July-Sept 1992); v.14:11-12 (Nov-Dec 1993); v.14:1-3 (Jan-Mar 1993); v.14:4-6 (Apr-June 1993); v.14:7-8 (July-Aug 1993); v.14:9-10 (Sept-Oct 1993); v.15:11 (Nov 1994); v.15:4-5 (Apr-May 1994); v.15:6-8 (June-Aug 1994); v.15:12 (Dec 1994); v.15:9-10 (Sept-Oct 1994); v.15:1-3 (Jan-Mar 1994); v.16:3-4 (Mar-Apr 1995); v.16:7-8 (July-Aug 1995); v.16:5-6 (May-June 1995); v.16:1-2 (Jan-Feb 1995); v.16:11-12 (Nov-Dec 1995); v.16:9-10 (Sept-Oct 1995); v.17:1-3 (Jan-Mar 1996); v.17:11-12 (Nov-Dec 1996); v.17:6-8 (June-Aug 1996); v.17:9-10 (Sept-Oct 1996); v.17:4-5 (Apr-May 1996); v.18:1-2 (Jan-Feb 1997); v.18:9-10 (Sept-Oct 1997); v.18:5-6 (May-June 1997); v.18:7-8 (July-Aug 1997); v.18:3-4 (Mar-Apr 1997); v.18:11-12 (Nov-Dec 1997); v.19:7-8 (July-Aug 1998); v.19:3-4 (Mar-Apr 1998); v.19:5-6 (May-June 1998); v.19:1-2 (Jan-Feb 1998)