function in. 1  chromosomal disorders (in chromosomal disorder) 2  crop production (in Poaceae: Economic and ecological importance) 3  fern evolution (in fern: Chromosome numbers and polyploidy) 4  speciation (in evolution: Polyploidy)
The American Medical Association (AMA), founded in 1847 and incorporated in 1897, is the largest association of physiciansâboth MDs and DOs âand medical students in the United States.
Whether you're looking for an obscure phrase or your basic marketing definition, the AMA Dictionary has it all! Originating from the print version in 1995, we're always adding new terms to keep marketers up to date in the ever-evolving marketing profession.