TY - GEN DO - 10.6083/M4T43RTN DO - DOI T1 - Diffusional permeability of human and guinea pig placentas to cyanocobalamin DA - 1991 AU - Willis, Dale L1 - https://digitalcollections.ohsu.edu/record/2810/files/3578_etd.pdf PY - 1991 ID - 2810 L4 - https://digitalcollections.ohsu.edu/record/2810/files/3578_etd.pdf KW - Yolk Sac KW - Permeability KW - Placenta KW - vitamin b-12 TI - Diffusional permeability of human and guinea pig placentas to cyanocobalamin Y1 - 1991 L2 - https://digitalcollections.ohsu.edu/record/2810/files/3578_etd.pdf LK - https://digitalcollections.ohsu.edu/record/2810/files/3578_etd.pdf UR - https://digitalcollections.ohsu.edu/record/2810/files/3578_etd.pdf ER -