共 43 条
[34]
Temple B., 2004, Qualitative Research, V4, P161, DOI DOI 10.1177/1468794104044430
[35]
United Nations, 2019, J INFECT DIS, DOI DOI 10.1093/infdis/jiaa099
[36]
United Nations Department of Economic and Social Affairs, 2019, CONTR US METH 2019
[38]
Wallace H.J., 2019, SEXUAL REPRODUCTIVE
[40]
Williams-van Klinken C., 2015, MAPPING MOTHER TONGU