1. Drug prescribing and use in an American community;STOLLEY, P.D.;Annals of Internal Medicine,1972
2. Vitamin C;PAULING, L.;Science,1972
3. Vitamin C and the common cold: Double-blind trial;ANDERSON, T.W.;et al,1972
4. Prolonged effects of viral infections of the upper respiratory tract;PICKEN, J.J.; NIEWEHNER, D.E.; CHESTER, E.H.;American Journal of Medicine,1972
5. Acute respiratory disease: Clinical and epidemiologic observations of military trainees;WENZEL, R.P.;Military Medicine,1972