Babbott, F. L.; Gordon, J. E. Modern measles. The American Journal of the Medical Sciences. 1954-09, 228 (3) [2022-10-31]. ISSN 0002-9629. PMID 13197385. (原始内容存档于2022-11-16).
Babbott, F. L.; Gordon, J. E. Modern measles. The American Journal of the Medical Sciences. 1954-09, 228 (3) [2022-10-31]. ISSN 0002-9629. PMID 13197385. (原始内容存档于2022-11-16).
Babbott, F. L.; Gordon, J. E. Modern measles. The American Journal of the Medical Sciences. 1954-09, 228 (3) [2022-10-31]. ISSN 0002-9629. PMID 13197385. (原始内容存档于2022-11-16).
Babbott, F. L.; Gordon, J. E. Modern measles. The American Journal of the Medical Sciences. 1954-09, 228 (3) [2022-10-31]. ISSN 0002-9629. PMID 13197385. (原始内容存档于2022-11-16).