Results 81 to 90 of about 1,664 (139)

Genetic polymorphisms of CYP2C19 in ecuadorian population: An interethnic approach. [PDF]

open access: yesHeliyon
Alonso Llorente A   +6 more
europepmc   +1 more source

The Nicoya region of Costa Rica: a high longevity island for elderly males. [PDF]

open access: yesVienna Yearb Popul Res, 2013
Rosero-Bixby L, Dow WH, Rehkopf DH.
europepmc   +1 more source

Mitochondrial DNA "clock" for the Amerinds and its implications for timing their entry into North America. [PDF]

open access: yesProc Natl Acad Sci U S A, 1994
Torroni A   +4 more
europepmc   +1 more source

Toward a theory of punctuated subsistence change. [PDF]

open access: yesProc Natl Acad Sci U S A, 2015
Ullah II, Kuijt I, Freeman J.
europepmc   +1 more source

A U.S. Pharmacopeia (USP) overview of Pan American botanicals used in dietary supplements and herbal medicines. [PDF]

open access: yesFront Pharmacol
Upton R   +37 more
europepmc   +1 more source

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