cam a22 2 4500 30869094X CHVBK 20200903050743.0 080612s1945 sa 00 eng MedeaB400: 00304339 IZ UBE/rekat-ubbe (OCoLC)604365223 (IDSBB)004523914 SzZuIDS BS/BE B400 kids Gear James H. S. The aetiology of poliomyelitis J. H. S. Gear, R. M. Yeo [Johannesburg] 1945 1 Bd. Text txt rdacontent/ger ohne Hilfsmittel zu benutzen n rdamedia/ger Band nc rdacarrier/ger Sonderdruck aus: The Proceedings Transvaal Mine medical officers' Association, Vol. 15, June 1945 Yeo R. M. South African Institute for Medical Research Johannesburg (DE-588)1042781-8 BK020000 XK020000 XK020000 medeabern idsbb B IDSBB B400 B400 400H1 BeM ZB Med var 7565 MEDEAB4000806 IDSBB 100 1- Gear James H. S. IDSBB 700 1- Yeo R. M. IDSBB 710 2- South African Institute for Medical Research Johannesburg (DE-588)1042781-8