实物特征
出版:Print began with vol. 1, no. 1 (Oct. 1, 1981).
Item Description:Title from caption.
Imprint varies: Philadelphia, PA : International Thomson Medical Information, Inc., <Mar. 1, 1985->; Atlanta, GA : American Health Consultants, <May 1, 1991->.
出版频率:Semimonthly
格式:Mode of access: World Wide Web.
ISSN:2168-4197
0739-7348
访问:License restrictions may limit access.