sgmlnorm:PharLow.gema:10:20:E: required attribute "ALT" not specified sgmlnorm:PharLow.gema:15:20:E: required attribute "ALT" not specified sgmlnorm:PharLow.gema:20:21:E: required attribute "ALT" not specified sgmlnorm:PharLow.gema:25:21:E: required attribute "ALT" not specified sgmlnorm:PharLow.gema:30:21:E: required attribute "ALT" not specified sgmlnorm:PharLow.gema:35:21:E: required attribute "ALT" not specified sgmlnorm:PharLow.gema:40:21:E: required attribute "ALT" not specified sgmlnorm:PharLow.gema:46:21:E: required attribute "ALT" not specified sgmlnorm:PharLow.gema:55:21:E: required attribute "ALT" not specified sgmlnorm:PharLow.gema:61:21:E: required attribute "ALT" not specified sgmlnorm:PharLow.gema:70:21:E: required attribute "ALT" not specified