In vivo tumor oxygen tension measurements for the evaluation of the efficiency of photodynamic therapy..Tromberg B; Orenstein A; Kimel S; et al;.Photochem Photobiol.1990,
In vivo tumor oxygen tension measurements for the evaluation of the efficiency of photodynamic therapy..Tromberg B; Orenstein A; Kimel S; et al;.Photochem Photobiol.1990,