nonhuman 60 priority journal 60 ribosome protein 54 Ribosomal Proteins 52 Trypanosoma cruzi 52 article 50 Molecular Sequence Data 36 controlled study 36 Animals 34 Trypanosoma 34 Amino Acid Sequence 30 Protozoan Proteins 30 human 28 trypanosoma cruzi 26 unclassified drug 22 amino acid sequence 20 Animal 18 Humans 18 Support, Non-U.S. Gov't 18 Base Sequence 16 carboxy terminal sequence 16 chagas disease 16 nucleotide sequence 16 Antibodies, Protozoan 14 Chagas disease 14 Phosphoproteins 14 Chagas Cardiomyopathy 12 Chagas Disease 12 Eukaryota 12 Protozoa 12