Yin, Z. (2020). COVID-19: Should sexual practices be discouraged during the pandemic? J Am Acad Dermatol.
Chicago ZitierstilYin, ZhiQiang. "COVID-19: Should Sexual Practices Be Discouraged During the Pandemic?" J Am Acad Dermatol 2020.
MLA ZitierstilYin, ZhiQiang. "COVID-19: Should Sexual Practices Be Discouraged During the Pandemic?" J Am Acad Dermatol 2020.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.