00860nas a2200361   4500000000100000008004100001260001300042653001000055653001600065653000900081653001300090653002400103653001000127653002100137653003100158653001800189653001700207653001100224653001200235653001600247653003900263653001800302653001300320653002200333653001900355653001600374653001800390100001800408245003800426300001200464490000800476022001400484       1975                            d  c1975 May10aAdult10aAge Factors10aAged10aCataract10aCataract Extraction10aChild10aChild, Preschool10aEmigration and Immigration10aEthnic Groups10aEye diseases10aHumans10aleprosy10aMiddle Aged10aonchocerciasis elimination mapping10aOptic Atrophy10aTrachoma10aTropical Medicine10aUnited Kingdom10aWest Indies10aXerophthalmia1 aWoodhouse D F00aTropical eye diseases in Britain.  a646-6530 v214  a0032-6518