Part,  Chapter, Paragraph

1   II,     9.  1.  2| Barisic I, Christiansen M, Goujard J, Steinbicker V, Roesch
2   II,     9.  1.  2|     Cordier S, Bergeret A, Goujard J, Ha M-C, Ayme S, Bianchi
3   II,     9.  1.  2| Cordier S, Ha M-C, Aymé S, Goujard J (1992): "Maternal Occupational