▁refer r als ▁to ▁his ▁clin ic ▁to ▁a ▁champ agne ▁breakfast ▁twice ▁a ▁year . ▁ ▁L ass ar ▁was ▁among ▁the ▁first ▁phys icians ▁in ▁Europe ▁to ▁employ ▁X - ray ▁technology ▁for ▁th era pe ut ic ▁purposes . ▁Also , ▁he ▁developed ▁a ▁z inc ▁paste ▁for ▁treatment ▁of ▁e cz ema , ▁an ▁o int ment ▁that ▁is ▁still ▁used ▁today ▁and ▁known ▁as ▁" L ass ar ' s ▁paste ". ▁In ▁addition , ▁L ass ar ▁was ▁the ▁first ▁to ▁assemble ▁a ▁collection ▁of ▁m oul age ▁( model ▁inj uries ▁for ▁training ▁purposes ) ▁in ▁Germany . ▁ ▁He ▁was ▁founder ▁of ▁the ▁der mat ology ▁journal ▁D erm at ologische ▁Zeitschrift ▁and ▁was ▁its ▁editor ▁from ▁ 1 8 9 3 ▁until ▁his ▁death ▁in ▁ 1 9 0 7 . ▁ ▁Selected ▁writ ings ▁▁ ▁Volks ges und heit ▁und ▁m ensch liche ▁Gesellschaft ▁in ▁ihren ▁We chsel be zie h ungen ▁( Public ▁health ▁and ▁human ▁society ) ▁( 1 8 9 2 ) ▁ ▁( He alth ▁consequences ▁concerning ▁prost itution ) ▁ ▁Gesch ichten ▁und ▁Ged ichte ▁für ▁kleine ▁Kinder ▁( St ories ▁and ▁po ems ▁for ▁small ▁children ) ▁( 1 8 9 5 ) ▁ ▁( The ▁" people " ▁bath ) ▁ ▁( About ▁home ▁health care ) ▁ ▁References ▁▁ ▁L ass ar , ▁O sk ar ▁E ▁Bi ograph isches ▁Lexikon ▁her vor rag ender ▁Ä r zte ▁ ▁Category : 1 8 4 9