OtherRestricted accessOtherFirst published March, 1967pp. 7-7Acknowledgements Preview abstractGet AccessAbstract
IntroductionRestricted accessIntroductionFirst published March, 1967pp. 9-10Introduction Preview abstractGet AccessAbstract
OtherRestricted accessOtherFirst published March, 1967pp. 11-19Review of the Literature Preview abstractGet AccessAbstract
OtherRestricted accessOtherFirst published March, 1967pp. 20-38Part I. Human Material Preview abstractGet AccessAbstract
OtherRestricted accessOtherFirst published March, 1967pp. 39-63Part II. Experimental Investigations Preview abstractGet AccessAbstract
OtherRestricted accessOtherFirst published March, 1967pp. 63-64Part III. Bacteriological Studies Preview abstractGet AccessAbstract
DiscussionRestricted accessDiscussionFirst published March, 1967pp. 65-71General Discussion Preview abstractGet AccessAbstract
OtherRestricted accessOtherFirst published March, 1967pp. 72-74Summary Preview abstractGet AccessAbstract
OtherRestricted accessOtherFirst published March, 1967pp. 75-100Tables Preview abstractGet AccessAbstract
OtherRestricted accessOtherFirst published March, 1967pp. 101-104References Preview abstractGet AccessAbstract