To explore the clinical relationship between nodular goiter and coexistent thyroid cancer and their diagnosis, treatment and prognosis.
The culture of cities is gradually disassembled; meanwhile, it is also seeking to restructure the culture, which makes a diversified, active, and coexistent form of the culture of cities.
The mating status of field-collected male and female moths can be determined by the use of cornuti, spermatophore, and the coexistent relations of cornuti and spermatophore.