- Abstracting and Indexing (AI) Tag Added for TOXLINE Journals. 1987 Jul:4
- Abstracting and Indexing Tag (AI) of ICR Deleted. 1991 Nov-Dec:3
- Abstracting and Indexing Tags (AI) Field
- Tag Added. 1990 Feb:55;
1990 Jun:4;
1990 Nov-Dec:26
- Tags Deleted. 1990 Feb:55
- Acid-free Paper Indicators. 1994 Nov-Dec:19
- AGL (AI) Tag Added to Biotechnology Journals Indexed by Nat. Agricultural Library (NAL). 1989 Jun:20
- Call Number (CA) Field Has New Value. 1994 Jul-Aug:5
- Changes. 1984 Jul:3
- Changes for April 1988. 1988 Mar:4
- City of Publication (PL). 1990 Jul:6
- Date of Entry (DA) Field. 1994 Sep-Oct:15
- Dentistry Subset Tag, D (SB). 1989 Feb:58
- Electronic Journals. 1994 Sep-Oct:16
- Electronic Mail Address (EML) Field. 1994 Sep-Oct:15
- Entry Month (EM) Field. 1994 Sep-Oct:15
- Former Frequency (FFR) Field. 1993 Mar-Apr:32
- Frequency Numbers, New. 1989 Jun:3
- German Language Titles, Changes In. 1981 Sep:5
- HIS (AI) Tag Added to Core Journals Indexed for HISTLINE. 1989 Jun:20
- Indexing Information (II) Field Added for 1,000 Journals. 1989 Feb:58
- Journal Title Changes. 1988 Dec:3
- JNCO Journal of the National Cancer Institute Reverted to Original title. 1988 Aug:3
- Indexing Status (XS) Field. 1993 Mar-Apr:32
- Indexing Status (XS) Field, New Value 5. 1993 May-Jun:25
- Journal Subset (SB) Values. 1983 Aug:3
- Locator Codes, List. 1992 Jan-Feb:Appendix M
- Locator Codes Change. 1992 Jan-Feb:63
- Major Revision Date (MR) Field. 1994 Sep-Oct:15
- Network Access (NAC) Field. 1994 Sep-Oct:15
- New Abstract and Indexing Tag. 1992 Sep-Oct:4
- New Fields. 1990 Nov-Dec:26
- New Number Index (NX) Field in AVLINE. 1992 Nov-Dec:24
- New Version, Description. 1984 Mar:6
- OLDSX (OSX) Field. 1993 Mar-Apr:32
- OSX (OLDSX) Field. 1993 Mar-Apr:32
- Reporting Date (PDT) Field. 1994 Nov-Dec:19
- Permanent Paper Data. 1990 Feb:55; 1990 Nov-Dec:28
- PLV (Permanent Paper Level) Field. 1994 Nov-Dec:19
- PNT (Permanent Paper Notice) Field. 1994 Nov-Dec:19
- POP Value Eliminated from AI Field. 1993 May-Jun:5
- PP (Permanent Paper) Field. 1994 Nov-Dec:19
- Preservation Microfilming Records Added. 1988 Mar:10;
1989 Feb:58
- PRINT FILM. 1989 Jan:4
- PRINT ID
- Contains First/Last Issue (FL) Field. 1989 feb:58
- PRS Data Element. 1981 Sep:4
- PYR (Permanent Paper Year) Field. 1994 Nov-Dec:19
- Retrospective Serial Record Additions. 1985 Jan:14
- Revision Indicator (RI) Field. 1994 Sep-Oct:15
- SCI (AI) Tag Removed. 1989 Mar:3
- Superintendent of Documents Classification Number (SDC) Field. 1994 Sep-Oct:15
- Strategy Correction. 1984 Jun:5
- TF (Title Field Text Word) Search Capability. 1993 Mar-Apr:32
- Title Abbreviations Changed to ANSI. 1989 Feb:58
- Title Abbreviation Changes. 1991 Jul-Aug:11;
1991 Sep-Oct:Appendix D;
1988 May:3
- Title Abbreviations. 1985 Dec:9
- Title Field Text Word (TF) Search Capability. 1993 Mar-Apr:32
- TOX (AI) Tag Deleted. 1989 Jun:20
- U2 Data Element. 1980 Feb:3
- Uncataloged Serials. 1986 May 5
- Update. 1990 Nov-Dec:26;
1988 Mar:55;
1989 Feb:58;
1991 Jan-Feb:48;
1992 Jan-Feb:63;
1993 Mar-Apr:32;
1995 Sep-Oct:6
- XS (Indexing Status) Field. 1993 Mar-Apr:32
- Year-End Processing. 1991 Sep-Oct:Appendix D
Back Issues in Hard Copy
(May 1969 - March-April 1993)
To obtain copies of issues prior to the May-June 1993 issue, send a message to custserv@nlm.nih.gov. Please include your mailing address and the issue that you wish to receive.
Beginning with the May-June 1996 issue of the NLM Technical Bulletin, information about indexed journal titles is no longer published in the Technical Bulletin.
