Surgical procedures performed through a natural opening in the body such as the mouth, nose, urethra, or anus, and along the natural body cavities with which they are continuous
Here are entered works on cells that exhibit physiological pacemaker activity in excitable tissues, such as the heart and gastrointestinal smooth muscle
Natural products -- China -- Periodicals : Tian ran chan wu yan jiu yu kai fa = Natural product R & D / Zhongguo ke xue yuan Chengdu fen yuan, Zhongguo ke xue yuan Chengdu wen xian qing bao zhong xin
Natural products -- Laboratory manuals. : Metabolomics tools for natural product discovery : methods and protocols / edited by Ute Roessner and Daniel Anthony Dias, School of Botany, The University of Melbourne, Parkville, Victoria, Australia
Natural products -- Structure : Modern NMR approaches to the structure elucidation of natural products. Volume 1, Instrumentation and software / editors: Antony Williams, Gary Martin, David Rovnyak
2015
1
Natural products -- Surfaces : Remarkable natural material surfaces and their engineering potential / edited by Michelle Lee
Natural rate of unemployment -- Czech Republic : A multivariate filter for measuring potential output and the NAIRU : application to the Czech Republic / prepared by Jaromir Benes and Papa N' Diaye