Results 81 to 90 of about 205 (135)
La odisea de unas tortugas y la deriva continental
, 1974 García Velarde, Manuel, 1941- +1 more
openaire +1 more source
Different genetic components in the Ethiopian population, identified by mtDNA and Y-chromosome polymorphisms. [PDF]
Am J Hum Genet, 1998 Passarino G +5 more
europepmc +1 more source
Localized adherence by enteropathogenic Escherichia coli is an inducible phenotype associated with the expression of new outer membrane proteins. [PDF]
J Exp Med, 1991 Vuopio-Varkila J, Schoolnik GK.
europepmc +1 more source
Relationship of industrial carcinogens to cancer in the general population. [PDF]
Public Health Rep (1896), 1955 KOTIN P, HUEPER WC.
europepmc +1 more source
A survey of products licensed in the United Kingdom from 1971-1981. [PDF]
Br J Clin Pharmacol, 1981 Griffin JP, Diggle GE.
europepmc +1 more source
Study of theophylline plasma levels after oral administration of new theophylline compounds. [PDF]
Br Med J, 1957 TURNER-WARWICK M.
europepmc +1 more source