Karmaya, I.N. Mangku, Wimpie I. Pangkahila, & J. Alex Pangkahila. " SEXUAL ABSTINENCE AND IMMOBILISATION STRESS DECREASED NITRATE + NITRITE CONCENTRATION AND INCREASED NECROTIC OF PENILE CORPUS CAVERNOSUM SMOOTH MUSCLE AND ENDOTHELIAL CELLS OF ADULT MALE MICE." INDONESIAN JOURNAL OF BIOMEDICAL SCIENCES [Online], (2010): n. pag. Web. 12 Jul. 2020