《在体》是一本国际同行评议期刊，旨在比较生理学和病理学的框架下，汇集高质量的实验和临床生物医学研究的原创作品和评论。该杂志的一个特别重点是出版下列方面的著作:(A)新诊断程序的实验发展和应用;(b)新药和药物组合的药理学和毒理学评价;(c)生物医学研究模型的发展和特征。
IN VIVO is an international peer-reviewed journal designed to bring together original high quality works and reviews on experimental and clinical biomedical research within the frame of comparative physiology and pathology. A special focus of the journal is the publication of works on: (a) Experimental development and application of new diagnostic procedures, (b) Pharmacological and toxicological evaluation of new drugs and drug combinations, (c) Development and characterization of models of biomedical research.