484 AUTHOR INDEX the microbiological analysis of cosmetics and topical drugs, 35 Quisno, R. A. New occlusive patch test system with plastic chamber, 13 Rigby, B. J. Aging patterns in collagen in vivo and in vitro, 439 Riveley, J. A. see Serban, G. P., 383 Robbins, C. R. Some observations on the swelling of human epidermal membrane, 21 Robbins, C. R. Load-elongation of single hair fiber coils, 227 Robeira, J. R. see Theiler, R. F., 351 Saito, F. see Takano, S., 99 Sauermann, G. Cosmetic efficacy of a w/o emulsion, 263 Sehmit, C. L. see Theiler, R. F., 351 Sehnaare, R. L. see Ando, H. Y., 159 Serban, G. P. Electrometric technique for the in vivo assessment of skin dryness and the effect of chronic treatment with a lotion on the water barrier function of dry skin, 383 Shah, D. O. see Jayakrishan, A., 335 Stapleton, I. W. Adsorption of long chain amines and diamines on keratin fibers, 285 Stewart, R. F. see Bronaugh, R. L,, 127 Sugita, E. T. see Ando, H. Y., 159 Takano, S. Allergens of lanolin. Part 1. Isolation and identification of the allergens of hydrogenated lanolin. Part 2. Allergenicity of synthetic alkane-a-13- diols and alkane-a,w-diols, 99 Theiler, R. F. Application of a new microbiological technique to the study of antiperspirant and deodorant soap efficacy, 351 Tolgyesi, E. Comparative study of beard and sca_lp hair, 361 Vogel, H. G. Effects of age on the biomechanical and biochemical properties of rat and human skin, 451 Wickett, R. R. Kinetic studies of hair reduction using a single fiber technique, 301 Wingen, F. Screening test for the evaluation of the percutaneous absorption of cosmetic dyes. Part 1 and Part 2, 47 Wolfram, L. J. Friction of skin, 463 Wolfram, L. J. see also Epps, J. A., 213 Wong, M. Y. M. see Diaz, P., 205 Diaz, P., 205 Wu, M. S. Water diffusivity and water concentration profile in human stratum comeurn from transepidermal water loss measurements, 191 Yamanaka, M. see Takano, S., 99 Yankell, S. L. Evaluating cleaning efficiency of different toothbrush designs and textures, 151 Zatz, J. L. Evaluation of solvent-skin interaction in percutaneous adsorption, 327