a 00 ‘ JNEXPOSED 2: MEAN 3074 GROUPS ao TA 3 SOK a 6osu 41G—- 30 eo _ a7 aS - ace » 22 2xPUSED er ; > 3» e > . 2 ; : 4 \G3 L .° y4 > ~4 oe 4 2) 5Es “3 —37 oe 3. ] ; _— “ . 2c ; <—_ 4 q +S INE LP9SE2 s°MEAN 30TH SROLPS imm} “ 2, > rEXPOSED —19 x 40 sc 60 AGE -YRS 72 = 30 Figure 14. Skin looseness, 1958-1959. Figure 15. Senile changes of skin, 1959. a (00 + = -_ . 90+ a0 — 70 - Or . o* EXPOSED +. UNEXPOSED 16 19 16 is | | ape | —|* ale ; a1 MEAN BOTH GROUPS | ae 40 sO 6 79 80 44+ ‘ _3. 1 . | Opera yy 20 a5 MEAN BOTH GROUPS ser 40+ : 100 -- . 5O 20 7° =o AGE - YRS Figure 16. Grayness of nair, 1959. TTT Figure 17. Baldness in males, 1959. 7 9 = EXPOSED * + UNEXPOSED ; 109 k r ! @ «MEAN GOTH GROUPS 4, ! G0 ~ a 7O |, . * Tr 2s EXPOSED ” 50> - mee ~12 \ ar ag 2 a030 . 20 - fe ior ° pean wl [oF 1 1, fas P1855749 oa -6 = — 4 ° =-0 -3 i 2 30 Figure 18. Baldness in females, 1959. | | + + UNEXPOSED | @ + MEAN BOTH GROUPS | | : %, 80 - eo i | : Figure 19. Accomodation, 1959. Re 2 + EXPOSED + + UNEXPOSED | Ly % 60 au ade 7 ma | . T Te and , ° ‘

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