Ключевые слова: abstract, amoeba, annotation, antique, bacteria, biology, book, doctor, education, fantastic, fantasy, historical, history, human, illustration, magic, manuscript, medical, medicine, medieval, microbe, microorganism, old, page, paper, pathogen, pathogenic, pathology, protozoan, retro, school, science, scientific, scifi, study, text, virology, virus, wizard,