bibliographic entry 1762465 [be/1762465]
https://w3id.org/oc/corpus/be/1762465

is a

• bibliographic reference

content

• Loudon, RG, Spohn, SK. Cough frequency and infectivity in patients with pulmonary tuberculosis. Am Rev Respir Dis 1969; 99: 109–11. doi:10.1164/arrd.1969.99.1.109 PMID: 5762102

references

• https://w3id.org/oc/corpus/br/2142115