Catálogos de Bibliotecas 70 Repositorios 33

isolation and purification 569 article 568 nonhuman 314 animal 294 Animals 252 metabolism 218 chemistry 214 Argentina 213 microbiology 169 priority journal 164 genetics 152 controlled study 146 classification 140 human 120 Article 118 Support, Non-U.S. Gov't 116 unclassified drug 112 Humans 110 parasitology 106 Trypanosoma cruzi 94 Kinetics 92 Animal 90 enzymology 90 Molecular Sequence Data 82 enzyme purification 82 growth, development and aging 78 molecular weight 78 male 76 PURIFICATION 74 enzyme activity 74