[Conservation agents and preservatives in citrus fruits].
D002957:Citrus; D002980:Climate; D005506:Food Contamination; D005519:Food Preservation; D010575:Pesticides / Q000506:poisoning; D013242:Sterilization
D010575:Pesticides
Konservierungs- und Vorratsschutzmittel in Citrusfrüchten.