Magilligan Jr et al.
1989
The porcine bioprosthetic heart valve: experience at 15 years
DE1391485U
(enExample )
Tietze
1970
United States: therapeutic abortions, 1963 to 1968
Bortolotti et al.
1992
Original expectations of the Hancock valve and 20 years of clinical reality
Keyes
1979
From Vietnam to America: A Chronicle of the Vietnamese Immigration to the United States. By Gail Paradise Kelly. Boulder: Westview Press, 1977. x, 254 pp. Tables, Photographs, Notes, Sources. $16.00.
DE1388561U
(enExample )
DE1664785U
(de )
1953-10-08
Lagerungsplatten und keile zur fixierung von koerperteilen auf dem operationstisch.
DE1512341U
(enExample )
DE1628011U
(de )
1951-09-13
Messer fuer schaftmaschinen.
Hazard
1951
Putting absence records to use
US15900A
(en )
1856-10-14
Charles schroder
Peattie et al.
1990
Behandlung der Stressinkontinenz mittels Stamey-Operation bei älteren Frauen
DE1494521U
(enExample )
DE1610167U
(de )
1950-07-20
Couchgestell mit gleitender rueckwand.
Indulski et al.
1988
Sickness and accident-- related absenteeism in Poland between 1984 and 1986.
DE1758262U
(de )
1957-12-19
Ringkernstuetze fuer den rohr- und zylinderguss.
Pfenninger et al.
1989
Ketamin in der Intensiv-und Notfallmedizin
DE1691884U
(de )
1955-01-20
Elastische strumpf-manschette.
Zilliacus
1962
A Procedure for Lengthening the Fascial Strip and the Benefits of this in the Gœbell-Frangenheim-Stœckel Operation for Urinary Incontinence
DE1769835U
(de )
1958-07-10
Ordnermechanik fuer gelochte briefschaften u. dgl.
Kiessler
1973
Bildbericht zur Metallographie-Tagung 1973 in Iserlohn/Westfalen
DE1413326U
(enExample )
DE1360197U
(enExample )
Anton
1970
Differentiation between diverticulitis and diverticulosis
DE1413887U
(enExample )