title: A comparison of influenza and parainfluenza and RNP properties.
mesh_terms: D000818:Animals; D002021:Buffers; D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D002586:Cesium; D011232:Chemical Precipitation; D002642:Chick Embryo; D002712:Chlorides; D006386:Hemagglutination Tests; D009980:Influenza A virus / Q000032:analysis* / Q000302:isolation & purification; D009698:Nucleoproteins / Q000032:analysis* / Q000302:isolation & purification; D010222:Parainfluenza Virus 1, Human / Q000032:analysis* / Q000302:isolation & purification; D010710:Phosphates; D010759:Phosphorus Isotopes; D012367:RNA, Viral; D013045:Species Specificity; D013395:Sucrose; D013501:Surface-Active Agents; D014238:Trichloroacetic Acid; D014776:Virus Cultivation
chemical_list: D002021:Buffers; D002247:Carbon Isotopes; D002712:Chlorides; D009698:Nucleoproteins; D010710:Phosphates; D010759:Phosphorus Isotopes; D012367:RNA, Viral; D013501:Surface-Active Agents; D002586:Cesium; D013395:Sucrose; D014238:Trichloroacetic Acid