10 studies
Gray
I, IIIa, IIIb, IV
PWID, drug treatment, drug use, opioids, pregnancy, sexual partners, transmission
Australia, Europe, Malaysia, Taiwan, United States
11 studies
Gray
IIIa, IIIb, IV, V
PLHA, PMTCT, care, counseling, disclosure, mothers, stigma, support grops, support groups, treatment
Australia, Botswana, India, Kenya, South Africa, Thailand, Uganda, Vietnam, Zambia, Zimbabwe