title: Photosensitization: an investigation and review of the problem in cattle of south Texas.
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D002734:Chlorophyll / Q000009:adverse effects / Q000031:analogs & derivatives; D004196:Disease Outbreaks / Q000662:veterinary*; D010787:Photosensitivity Disorders / Q000209:etiology / Q000517:prevention & control / Q000662:veterinary*; D011164:Porphyrias / Q000662:veterinary; D013781:Texas
chemical_list: D002734:Chlorophyll; C008904:phytoporphyrin