Search Results       Your search for [subject]Drugs -- Controlled release -- Congresses returned 1 record.           Long-acting contraceptive delivery systems : proceedings of an International Workshop on Long-Acting Contraceptive Delivery Systems, May 31-June 3, 1983, New Orleans, Louisiana. Philadelphia: Harper & Row, 1984. Subject: Contraceptives -- Congresses; Drugs -- Controlled release -- Congresses.          Add to Book Cart Relevance: 27.13%