Source:
Research; a journal of science and its applications [Research] 1951 Jul; Vol. 4 (7), pp. 305-7.Publisher: Butterworths Scientific Publications Country of Publication: England NLM ID: 20120060R Publication Model: Print Cited Medium: Print NLM
Source:
Medical world [Med World] 1952 Aug 08; Vol. 76 (23), pp. 624-6.Publisher: Country of Publication: England NLM ID: 0170272 Publication Model: Print Cited Medium: Print NLM ISO Abbreviation: Med World