ALTUNHALKA, A. Et Al. 1999. Is there a specific pattern of memory impairment in B12 vitamine deficiency.. 9th congress of the international Psychogeriatric Association , (Voncouver, Canada), 1-8.

ALTUNHALKA, A., HANOGLU, L., Sakalli, N. K., ALTIN, U., & KIRBAŞ, D., (1999). Is there a specific pattern of memory impairment in B12 vitamine deficiency. . 9th congress of the international Psychogeriatric Association (pp.1-8). Voncouver, Canada

ALTUNHALKA, A Et Al. "Is there a specific pattern of memory impairment in B12 vitamine deficiency.," 9th congress of the international Psychogeriatric Association, Voncouver, Canada, 1999

ALTUNHALKA, A Et Al. "Is there a specific pattern of memory impairment in B12 vitamine deficiency.." 9th congress of the international Psychogeriatric Association , Voncouver, Canada, pp.1-8, 1999

ALTUNHALKA, A. Et Al. (1999) . "Is there a specific pattern of memory impairment in B12 vitamine deficiency.." 9th congress of the international Psychogeriatric Association , Voncouver, Canada, pp.1-8.

@conferencepaper{conferencepaper, author={A ALTUNHALKA Et Al. }, title={Is there a specific pattern of memory impairment in B12 vitamine deficiency.}, congress name={9th congress of the international Psychogeriatric Association}, city={Voncouver}, country={Canada}, year={1999}, pages={1-8} }