Get abstract

cr_abstract(doi, ...)

Arguments

doi

(character) a DOI, required.

...

Named parameters passed on to HttpClient

Examples

if (FALSE) { # abstract found cr_abstract('10.1109/TASC.2010.2088091') cr_abstract("10.1175//2572.1") cr_abstract("10.1182/blood.v16.1.1039.1039") # doi not found # cr_abstract(doi = '10.5284/1011335') # abstract not found, throws error # cr_abstract(doi = '10.1126/science.169.3946.635') # a random DOI # cr_abstract(cr_r(1)) }