Macromolecules.

v.22 no.7-8; v.22 no.9-10; v.22 no.11-12; v.23 no.1-2; v.23 no.3-4; v.23 no.5-6; v.23 no.7-8; v.23 no.9-10; v.24 no.21-24; v.24 no.25-26; v.26 no.5-6; v.26 no.7-8; v.26 no.9-10; v.26 no.11-12; v.26 no.13-14; v.26 no.15-16; v.26 no.17-18; v.26 no.19-20; v.26 no.21-22; v.26 no.23-24; v.27 no.1-2; v.27 no.3-4; v.27 no.5-6; v.27 no.9-10; v.27 no.11-12; v.27 no.13-14; v.27 no.15-16; v.27 no.17-18; v.27 no.19-20; v.27 no.21-22; v.27 no.23-24; v.28 no.9-10; v.28 no.11-12; v.28 no.13-14; v.28 no.21-22; v.29 no.9-10; v.29 no.11-12; v.29 no.13-14; v.29 no.19-20; v.29 no.21-22; v.29 no.23-34; v.29 no.25-26; v.29 no.27; v.30 no.3-4; v.30 no.5-6; v.30 no.7-8; v.30 no.9-10; v.30 no.11-12; v.30 no.13-14; v.30 no.15-16; v.30 no.17-18; v.30 no.19-20; v.30 no.23-24; v.31 no.1-2; v.31 no.3-4; v.31 no.5-6; v.31 no.16-17; v.31 no.18-19; v.31 no.20-21; v.32 no.14-15; v.32 no.16-17; v.32 no.18-19; v.32 no.20-21; v.32 no.22-23; v.33 no.1-2; v.33 no.3-4; v.33 no.5-6; v.33 no.8; v.33 no.9-10; v.33 no.11-12; v.33 no.13-14; v.33 no.15-17; v.33 no.18-19; v.33 no.20-21; v.34 no.1-2; v.34 no.3-4; v.34 no.5-6; v.34 no.7-8; v.34 no.9-10; v.34 no.11-12; v.34 no.13-14; v.34 no.17-18; v.34 no.19-20; v.34 no.21-22; v.34 no.23-24; v.35 no.1-2; v.35 no.3-4; v.35 no.5-6; v.35 no.7-8; v.35 no.11-12; v.35 no.13-14; v.35 no.21-22; v.35 no.23-24; v.38 no.12-13; v.38 no.16-17; v.38 no.18-19; v.38 no.20-21; v.39 no.9-10; v.39 no.11-12; v.39 no.20-22; v.40 no.7-8; v.40 no.9,11; v.40 no.12-13; v.40 no.14-15; v.40 no.16-17; v.41 no.1-2; v.41 no.3-4; v.41 no.5-6; v.41 no.7-8; v.41 no.9-10; v.41 no.11; v.41 no.12-13; v.41 no.14-15; v.41 no.19-20; v.41 no.21-22; v.42 no.1-2; v.42 no.3-4; v.42 no.5-6; v.42 no.7-8; v.42 no.9-10; v.42 no.11-12; v.42 no.13-14; v.42 no.15-16; v.42 no.17-18; v.42 no.19-20