Topics: Tobacco Smoking, Squamous cell carcinomas, Adenocarcinoma, Atypical adenomatous hyperplasia, Small cell carcinoma, large cell carcinoma, paraneoplastic syndrome

Topics: Mucosa, bronchus, Goblet cells, Non-ciliated serous cells

Topics: Transpulmonary pressure, Inspiratory Muscles

Topics: Immunology, Infectious Disease evolution, Vertebrate Immunity, nonspecific immunity, specific immunity, antigens, epitopes, antibodies, Antigenic Variation, Specificity, Cross-Reactivity, Antigens, Antibody Epitopes, Antibody Paratopes, Antibody Affinity Maturation, Natural Antibodies, mutation, hypermutation, Intragenomic Recombination, Immunodominance, Antibody Immunodominance, CTL Immunodominance, Immune Regulation, Immunological Memory, Immunodominance of Memory, Antigenic Linkage Disequilibrium, Antigenicity, Phylogeny, Experimental Evolution, Antibody Escape Mutants, cell binding, cell tropism, Experimental Evolution, influenza, Antibody Escape Mutants

Topics: crop diseases

Topics: Infectious Diseases, Microbiology, antimicrobials, antibiotics, antifungals, antivirals, Antiparasitic therapy, infection control, bacteria, viruses, fungi, protozoa, helminths, ectoparasites, clinical syndromes, fever, Respiratory infections, head infections, neck infections, Cardiovascular infections,  Gastrointestinal infections, Urinary tract infections, Sexually transmitted infections, Neurological infections, Ophthalmological infections, Skin infections, soft tissue infections, Bone infections, joint infections, Pregnancy, childhood, Immunodeficiency, HIV, Health protection 

Topics: Membrane transport diseases, Membrane Transport, Channel Proteins, Carrier proteins, Non-mediated Transport, Mediated Transport, Passive-mediated Transport, Active Transporters, ABC Transporters, Ion Gradient–Driven Active Transport, Exocytosis, Endocytosis, Membrane Transport Systems, cystinuria, sitosterolemia, hartnup disorder, Liddle's syndrome, cystic fibrosis, mucoviscidosis

Topics: Disease

Topics: Chagas disease, triatomine bug, Romaña's sign, benznidazole, nifurtimox

Topics: Non-communicable Disease, health-related behaviors, Wellness behavior, Preventive health behavior, At-risk behavior, Illness behavior, Sick-role behavior