Letter Y (1979-1996)
	Year-End Processing. 1986 Oct:1 1983 MEDLINE, HEALTH Files - availability. 1982 Oct:3 done at NLM and SUNY, 1980. 1981 Jan:4 1984 MEDLINE/HEALTH. 1983 Oct:4; 1984 Oct:4; 1988 Oct:4 1990. 1989 Oct:31 AIDSLINE. 1991 Jan-Feb:45; 1995 Sep-Oct:6 Automatic SDIs. 1991 Sep-Oct:4; 1995 Sep-Oct:6; 1996 Sep-Oct:6 Automatic SDI Notice. 1994 Sep-Oct:7 AIDSLINE. 1990 Sep-Oct:11; 1991 Sep-Oct:6; 1992 Sep-Oct:9; 1993 Sept-Oct:9 AVLINE. 1990 Sep-Oct:11; 1991 Sep-Oct:6; 1992 Sep-Oct:10; 1993 Sept-Oct:9 Billing - 9201 (EM). 1991 Sep-Oct:6 CANCERLIT.1990 Sep-Oct:11; 1991 Sep-Oct:6; 1992 Sep-Oct:9; 1993 Sept-Oct:9 CATLINE. 1990 Sep-Oct:11; 1991 Sep-Oct:6; 1992 Sep-Oct:10; 1993 Sept-Oct:9 HEALTH. 1990 Sep-Oct:11; 1991 Sep-Oct:6; 1992 Sep-Oct:9; 1993 Sept-Oct:9 Other Databases. 1991 Sep-Oct:6 POPLINE. 1991 Sep-Oct:6 SDILINE. 1991 Sep-Oct:5 TOXLINE. 1991 Sep-Oct:6 AVLINE. 1991 Nov-Dec:24; 1995 Sep-Oct:6 BIOETHICS. 1991 Sep-Oct:23 CANCERLIT. 1995 Sep-Oct:6 CATLINE. 1991 Nov-Dec:24;1995 Sep-Oct:6 changed records added as an update so chronological order slightly off. 1987 Jan:4 changes to journal title abbreviations (TA). 1988 Aug:26 CHEMLINE. 1991 Sep-Oct:25 Downtime. 1990 Sep-Oct:3 File Segmentation. 1991 Jan-Feb:37 HEALTH. 1985 Oct:4;1995 Sep-Oct:6 HSTAR. 1995 Sep-Oct:6 ISSN (IS) Changes. 1992 Nov-Dec:23 journal codes. 1985 Oct:4 Journal Title Changes for 1991. 1991 Sep-Oct:Appendix D Journal Title Code (JC) Changes. 1992 Nov-Dec:23 MEDLINE. 1985 Oct:4; 1990 Jan:4; 1991 Sep-Oct:4; 1995 Sep-Oct:6 MEDLINE Backfile Configuration. 1990 Sep-Oct:9; 1991 Sep-Oct:4; 1992 Sep-Oct:7; 1993 Sep-Oct:7; 1994 Sep-Oct:7; 1995 Sep-Oct:6; 1997 Sep-Oct:1 MeSH. 1990 Sep-Oct:9; 1991 Sep-Oct:4; 1992 Sep-Oct:7; 1993 Sept-Oct:7; 1995 Sep-Oct:6 NAF. 1991 Nov-Dec:24 Other Databases with SDI Service. 1992 Sep-Oct:9 POPLINE. 1995 Sep-Oct:6 POPLINE SDIs. 1990 Sep-Oct:11; 1993 Sept-Oct:9 Schedule. 1979 Oct:4; 1980 Oct:3; 1981 Oct:4; 1982 Oct:4; 1987 Oct:5; 1988 Oct:8; 1989 Oct:34; 1990 Sep-Oct:12; 1991 Sep-Oct:7 Schedule: File Updates and Automatic SDIs. 1993 Sept-Oct:11 SDILINE Automatic SDI searches - MEDLINE database. 1990 Sep-Oct:10; 1992 Sep-Oct:8 Billing for Automatic SDIs - Nov and Dec 1990. 1990 Sep-Oct:11 SDIs delayed. 1990 Nov-Dec:5 SERLINE. 1991 Sep-Oct:Appendix D StoredSearches. 1991 Sep-Oct: 4 StoredSearches, Automatic SDIs, and Saved Searches. 1990 Sep-Oct:9 STORESEARCHes, Automatic SDI's and Saved Searches. 1992 Sep-Oct:8; 1993 Sept-Oct:7 subsets. 1985 Oct:7 Title Abbreviation (TA). 1985 Oct:6; 1986 Oct:6; 1987 Oct:6 Changes. 1992 Nov-Dec:23 Title Abbreviations (TA) and ISSN (IS). 1989 Nov:5 TOXLINE. 1991 Mar-Apr:4; 1995 Sep-Oct:6 Schedule: File Updates and Automatic SDIs. 1992 Sep-Oct:11 TOXLINE SDIs. 1990 Sep-Oct:11; 1992 Sep-Oct:10; 1993 Sept-Oct:9 Year, limiting by in MEDLINE. 1980 May:7 Year of Publication (YR). search hint. 1985 Feb:4 Yugoslavia Searching in CY field. 1994 Jan-Feb:6

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