Publications Search Year - Year -2022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995199419931992199119901989198819871986198519841983198219811980197919781977197619751974197319721971 Month - Month -JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember Sort by Publication Year Publication Year - OldestPublication Year - Newest Letter to the Editor: Age of mothers with breast cancer and sex of their children 1981 Statistical aspects of the analysis of data from retrospective studies of disease. Citation Classic: Mantel N and Haenszel W 1981 Association between intrauterine device and pelvic inflammatory disease Mar 1, 1981 Lognormal Analyses of Data on Worker Exposure to Air Contaminants Dec 1, 1981 National Exercise and Heart Disease Project: Psychosocial Changes Observed During a Low-Level Exercise Program Oct 1, 1981 RISK FACTORS FOR FATAL HEART ATTACK IN YOUNG WOMEN Apr 1981 Design and Sensitivity Evaluation of Follow-Up Studies for Risk Factor Assessment Dec 1, 1981 Sulfation of Lithocholate as a Possible Modifier of Chenodeoxycholic Acid-induced Elevations of Serum Transaminase in Patients with Gallstones Nov 1981 The Baptista-Pike algorithm (AS115) 1981 Intrauterine Device Usage and Fetal Loss Dec 1981 Design and methodological considerations in the National Cooperative Gallstone Study: A multicenter clinical trial 1981 Ectopic Pregnancy and Intrauterine Contraceptive Devices: New Perspectives Feb 1981 Pagination « First First page ‹‹ Previous page … 195 196 197 198 199 200 201 202 203 … ›› Next page Last » Last page
