[Contribution to the study of fruits preserved with sugar:  conserves, jellies, and marmalades].
D002241:Carbohydrates; D002957:Citrus; D005502:Food; D005519:Food Preservation; D005638:Fruit; D005782:Gels; D006801:Humans; D011309:Preservation, Biological
D002241:Carbohydrates; D005782:Gels
CITRUS FRUITS; FOOD PRESERVATION
Contribución al estudio de frutas conservadas por azucar:  conservas, jaleas y mermeladas.