APA (7th ed.) Citation
WERF, M. V. D. PREVALENCE, INCIDENCE AND RISK FACTORS OF ANAEMIA IN HIV-POSITIVE AND HIV-NEGATIVE DRUG USERS.
Chicago Style (17th ed.) Citation
WERF, M.J. VAN DER. PREVALENCE, INCIDENCE AND RISK FACTORS OF ANAEMIA IN HIV-POSITIVE AND HIV-NEGATIVE DRUG USERS.
MLA (9th ed.) Citation
WERF, M.J. VAN DER. PREVALENCE, INCIDENCE AND RISK FACTORS OF ANAEMIA IN HIV-POSITIVE AND HIV-NEGATIVE DRUG USERS.
Warning: These citations may not always be 100% accurate.