title: Survey of microbial contamination of ophthalmic ointments.
mesh_terms: D001230:Aspergillus / Q000302:isolation & purification; D001231:Aspergillus flavus / Q000302:isolation & purification; D001407:Bacillus / Q000302:isolation & purification; D004340:Drug Contamination; D005260:Female; D007246:Infertility; D008297:Male; D009824:Ointments / Q000032:analysis*; D009885:Ophthalmology; D010407:Penicillium / Q000302:isolation & purification; D010408:Penicillium chrysogenum / Q000302:isolation & purification; D012440:Saccharomyces / Q000302:isolation & purification
chemical_list: D009824:Ointments