@article{6929fcb3ee7047deab3e88a874a74ab9,
title = "PD-1 and PD-L1 expression in pulmonary carcinoid tumors and their association to tumor spread",
keywords = "neuroendocrine tumor, pulmonary carcinoid tumor, PD-1, PD-L1, immunohistochemistry, NEUROENDOCRINE TUMORS, NIVOLUMAB, 3121 General medicine, internal medicine and other clinical medicine, 3126 Surgery, anesthesiology, intensive care, radiology",
author = "Tiina Vesterinen and Teijo Kuopio and Maarit Ahtiainen and Aija Knuuttila and Harri Mustonen and Kaisa Salmenkivi and Johanna Arola and Caj Haglund",
year = "2019",
month = aug,
doi = "10.1530/EC-19-0308",
language = "English",
volume = "8",
pages = "1168--1175",
journal = "Endocrine Connections",
issn = "2049-3614",
publisher = "BIOSCIENTIFICA LTD",
number = "8",
}