Fraaij, P.L.A.

children study patient virus level fluenza indinavir infection pharmacokinetic therapy plasma treatment adult group haart nelfinavir response blood antiretroviral inhibitor sample immunodeficiency antiretroviral therapy regimen result medication disease value chapter lopinavir zidovudine analysis plasma levels rna levels efavirenz ritonavir gastroenteriti protease t-cell concentration combination van rossum table expression range dosage baseline netherland 12.5 mg /l immunodeficiency virus infection method lopinavir /ritonavir effect failure rossum kinderen number change parameter vaccine /ritonavir fraaij dbs cards virological hospital month count vaccination side effects reference abacavir burger difference efficacy percentage groot 500 copies /ml protease inhibitors ouder hiv infection