 
 <prompt> ```Read di tori and ansa di kweshons.

Index Medicus (IM) na one curated subset of MEDLINE, wey be one bibliographic database of life science and biomedical science information, mainly scientific journal articles. From 1879 to 2004, "Index Medicus" bin dey comprehensive bibliographic index of such articles for di form of print index or (for later years) e onscreen equivalent. E bin start by John Shaw Billings, wey be head of di Library of di Surgeon General's Office, United States Army. Dis library later change to United States National Library of Medicine (NLM). For di 1960s, di NLM start di indexing work by creating MEDLARS, one bibliographic database, wey later become MEDLINE. "Index Medicus" come be di print presentation of di MEDLINE database's content, wey users dey access usually by visiting one library wey subscribe to "Index Medicus" (for example, one university scientist for di university library). E continue for dis role through di 1980s and 1990s, while different electronic presentations of MEDLINE's content also evolve, first with proprietary online services (wey users mostly access for libraries) and later with CD-ROMs, then with Entrez and PubMed. As users gradually move from print to online use, "Index Medicus" print subscriptions reduce. During di 1990s, di spread of home internet connections, di launch of di Web and web browsers, and di launch of PubMed greatly speed up di shift of online access to MEDLINE from something wey person dey do for library to something wey person fit do anywhere. Dis spread, along with di better usability of search compared with use of print index in serving di user's purpose (wey be to distill relevant subsets of information from one vast superset), cause di use of MEDLINE's print output, "Index Medicus", to drop sharply. For 2004, print publication stop. Today, "Index Medicus" and "Abridged Index Medicus" still dey conceptually as content curation services wey curate MEDLINE content into search subsets or database views (in other words, subsets of MEDLINE records from some journals but not others). Dis filters search results with one view to exclude poor-quality articles (like by excluding junk journals), wey dey often helpful depending on di needs of di user.

1. Wetin be di year wey print publication stop?

Numbered answers:``` <response>: ```1. I no sabi``` 