title: Distribution of microorganisms in hailstones.
mesh_terms: D000336:Aerosols; D000391:Air Microbiology; D001203:Ascomycota / Q000302:isolation & purification; D003904:Mitosporic Fungi / Q000302:isolation & purification; D013291:Streptococcus / Q000302:isolation & purification; D014887:Weather
chemical_list: D000336:Aerosols