Periodicals as Topic publication 6 Argentina 4 Mechanics 4 Nonlinear Dynamics 4 Physics 4 Probability 4 editorial 4 mechanics 4 medical research 4 methodology 4 nonlinear system 4 physics 4 probability 4 Academies and Institutes 2 Article 2 Biomedical Research 2 Brazil 2 Carbohydrate Research 2 Carbohydrates 2 Cardiology 2 Clinical Trials as Topic 2 Congresses as Topic 2 Editorial board 2 Ethical Review 2 Ethical review 2 History, 20th Century 2 History, 21st Century 2 Human Experimentation 2 Humans 2