Effect of freezing and lyophilization on the chicken cell agglutination (CCA) activity of inactivated influenza virus vaccines.
D000535:Aluminum; D000818:Animals; D002501:Centrifugation, Zonal; D002645:Chickens; D004356:Drug Storage; D004912:Erythrocytes / Q000276:immunology; D005019:Ethyl Ethers; D005557:Formaldehyde; D005612:Freeze Drying; D005615:Freezing; D005780:Gelatin; D006387:Hemagglutination, Viral; D007120:Immunochemistry; D007252:Influenza Vaccines / Q000494:pharmacology* / Q000592:standards; D010710:Phosphates
D005019:Ethyl Ethers; D007252:Influenza Vaccines; D010710:Phosphates; D005557:Formaldehyde; D005780:Gelatin; D000535:Aluminum