TY - JOUR KW - Humans KW - leprosy AU - GRASSO P BT - Sicilia medica C1 - http://www.ncbi.nlm.nih.gov/pubmed/15442567?dopt=Abstract DA - 1950 Apr IS - 4 J2 - Sicilia Med LA - und PY - 1950 SP - 160 EP - 7 T2 - Sicilia medica TI - [Serological reactions with trepogen in leprosy]. VL - 7 ER -