(Q68428754)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

title

A comparison of the effects of ipratropium bromide and metaproterenol sulfate in acute exacerbations of COPD (English)

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

chronic obstructive pulmonary disease

24 September 2019

main subject

1 reference

1 reference

J P Karpel

1

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

J Pesin

series ordinal

2

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

D Greenberg

series ordinal

3

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

E Gentry

series ordinal

4

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

language of work or name

English

0 references

publication date

1 October 1990

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

volume

98

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

issue

4

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

page(s)

835-839

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

Identifiers

DOI

10.1378/CHEST.98.4.835

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:2145136%20AND%20SRC:MED&resulttype=core&format=json

24 September 2019

1 reference