There are 8 databases that start with "M"

1. MathSciNet

More than 1.7 million citations to all reviews and abstracts from Mathematical Reviews and Current Mathematical Publications. ... (more info)

2. MEDLINE

Citation to articles from about 3400 journals on medical research and clinical medicine. International coverage. Abstracts are provided for about 60% ... (more info)

3. Mental Measurements Yearbook with Tests in Print

Mental Measurements Yearbook provides users with a comprehensive guide to over 2,000 contemporary testing instruments.Tests in Print (TIP) serves as a comprehensive bibliography to all known commercia... (more info)

4. Mergent Online

U.S. Company Data: An Internet-accessible subscription service covering 10,000 public companies and their SEC filings. International Company Data: Mor... (more info)

5. Middle Eastern & Central Asian Studies

systematic & non-evaluative bibliographic index of research, policy and scholarly discourse on the countries and peoples of the Middle East, Central Asia and North Africa. 1900 and earlier to present... (more info)

6. MLA International Bibliography

Indexes 3,000+ international journals and series, monographs, working (unpublished) papers, conference proceedings, bibliographies and more. ... (more info)

7. Music Index Online

The Music Index Online coverage will span from 1973 to the present and contains surveyed data from over 850 music periodicals from over 40 countries. ... (more info)

8. Music Online

With Music Online, Alexander Street Press aims to provide the most comprehensive database in streaming audio, video, reference, and scores on the web. Music Online allows users cross search all of the... (more info)