PT - JOURNAL ARTICLE AU - R. J. Pollitt AU - F. A. Jenner AU - M. Davies TI - Sibs with mental and physical retardation and trichorrhexis nodosa with abnormal amino acid composition of the hair. AID - 10.1136/adc.43.228.211 DP - 1968 Apr 01 TA - Archives of Disease in Childhood PG - 211--216 VI - 43 IP - 228 4099 - http://adc.bmj.com/content/43/228/211.short 4100 - http://adc.bmj.com/content/43/228/211.full SO - Arch Dis Child1968 Apr 01; 43