van Bijsterveld, O P [Local antibacterial prevention in keratoconjunctivitis sicca]. [electronic resource] - Fortschritte der Ophthalmologie : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft 1986 - 120-1 p. digital Publication Type: Journal Article ISSN: 0723-8045 Subjects--Topical Terms: Conjunctivitis, Bacterial--immunologyHumansImmunoglobulin A, Secretory--metabolismKeratitis--immunologyKeratoconjunctivitis--immunologyKeratoconjunctivitis Sicca--immunologyTears--immunology