[1]t. zhu, b.t. korber, a.j. nahmias, e. hooper, p.m. sharp, d.d. ho, an african hiv-1 sequence from 1959 and implications for the origin of the epidemic,nature, 391 (1998) 594-597.
[2] b. korber,m. muldoon, j. theiler, f. gao, r. gupta, a. lapedes, b.h. hahn, s. wolinsky,t. bhattacharya, timing the ancestor of the hiv-1 pandemic strains, science,288 (2000) 1789-1796.
[3] g.r.hennigar, k. vinijchaikul, a.l. roque, h.a. lyons, pneumocystis cariniipneumonia in an adult. report of a case, american journal of clinicalpathology, 35 (1961) 353-364.
[4] g.williams, t.b. stretton, j.c. leonard, cytomegalic inclusion disease and pneumocystis carinii infection in an adult, lancet, 2 (1960) 951-955.
[5] g.c.mcmillan, fatal inclusion-disease pneumonitis in an adult, the american journal of pathology, 23 (1947) 995-1003.
[6] j.p.wyatt, t. simon, m.l. trumbull, m. evans, cytomegalic inclusion pneumonitis inthe adult, american journal of clinical pathology, 23 (1953) 352-362.
[7] j.hadfield, c. megill, s.m. bell, j. huddleston, b. potter, c. callender, p.sagulenko, t. bedford, r.a. neher, nextstrain: real-time tracking of pathogenevolution, bioinformatics, 34 (2018) 4121-4123.
[8] a.r. zink,c. sola, u. reischl, w. grabner, n. rastogi, h. wolf, a.g. nerlich,characterization of mycobacterium tuberculosis complex dnas from egyptianmummies by spoligotyping, journal of clinical microbiology, 41 (2003) 359-367.
[9] b.m.rothschild, l.d. martin, g. lev, h. bercovier, g.k. bar-gal, c. greenblatt, h.donoghue, m. spigelman, d. brittain, mycobacterium tuberculosis complex dna from an extinct bison dated 17,000 years before the present, clinicalin fectious diseases : an official publication of the infectious diseasessociety of america, 33 (2001) 305-311.
[10] d.butler, how severe will the flu outbreak be?, nature, 459 (2009) 14-15.
[11] z. zhao,h. li, x. wu, y. zhong, k. zhang, y.p. zhang, e. boerwinkle, y.x. fu, moderatemutation rate in the sars coronavirus genome and its implications, bmcevolutionary biology, 4 (2004) 21.
[12] p. zhou,x.l. yang, x.g. wang, b. hu, l. zhang, w. zhang, h.r. si, y. zhu, b. li, c.l.huang, h.d. chen, j. chen, y. luo, h. guo, r.d. jiang, m.q. liu, y. chen, x.r.shen, x. wang, x.s. zheng, k. zhao, q.j. chen, f. deng, l.l. liu, b. yan, f.x.zhan, y.y. wang, g.f. xiao, z.l. shi, a pneumonia outbreak associated with anew coronavirus of probable bat origin, nature, 579 (2020) 270-273.
[13] f. wu,s. zhao, b. yu, y.m. chen, w. wang, z.g. song, y. hu, z.w. tao, j.h. tian, y.y.pei, m.l. yuan, y.l. zhang, f.h. dai, y. liu, q.m. wang, j.j. zheng, l. xu,e.c. holmes, y.z. zhang, a new coronavirus associated with human respiratory disease in china, nature, 579 (2020) 265-269.