C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\Papers.risTY - Journal T1 - Sputum Gram Stain Assessment in Relation to Sputum Culture for Respiratory Tract Infections in a Tertiary Care Hospital JF -jf JO - JCDR SP - 1699 LP - M3 - VL - 5 IS - 8 AU - AU - Y1 - Year UR - www.jcdr.net/back_issues.asp?issn=0973-709x&year=2011&month=December&volume=5&issue=8&page=1699-1700&id=1804 N2 - ER -