Media type: E-Article Title: FORMULATION AND EVALUATION OF SUSTAINED RELEASE MICROSPHERES OF METOPROLOL Contributor: Betala, Surendranath; Varma, M Mohan; Abbulu, K Published: Pan Health Care Research Society, 2017 Published in: International Research Journal of Pharmacy, 8 (2017) 11, Seite 103-108 Language: Without Specification DOI: 10.7897/2230-8407.0811226 ISSN: 2230-8407 Origination: Footnote: Access State: Open Access