title: EXPERIMENTS ON THE SPREAD OF COLDS. 1. LABORATORY STUDIES ON THE DISPERSAL OF NASAL SECRETION.
mesh_terms: D001435:Bacteriophages; D001826:Body Fluids; D003139:Common Cold; D003228:Conjunctiva; D003371:Cough; D006801:Humans; D009061:Mouth Mucosa; D009297:Nasal Mucosa; D009300:Nasal Septum; D012463:Saliva; D012912:Sneezing; D013170:Spores
keywords: BACTERIOPHAGE; BODY FLUIDS; COMMON COLD; CONJUNCTIVA; COUGH; MOUTH MUCOSA; NASAL MUCOSA; NASAL SEPTUM; SALIVA; SNEEZING; SPORES