title: Note of concern.
mesh_terms: D000818:Animals; D004730:Endothelium, Vascular / Q000473:pathology*; D008297:Male; D009389:Neovascularization, Pathologic; D020574:Proto-Oncogene Proteins c-sis / Q000378:metabolism*; D012160:Retina / Q000473:pathology*; D042461:Vascular Endothelial Growth Factor A / Q000037:antagonists & inhibitors*
chemical_list: D020574:Proto-Oncogene Proteins c-sis; D042461:Vascular Endothelial Growth Factor A