"0"^^ . "113546768"^^ . "a method of natural childbirth that assumes it is a normal process and that the pain is largely psychological; involves education and breathing exercises to foster relaxation and other exercises"@en-us . . . . "13546768-n"^^ . . "Read method"@en-us . "112782557"@en-us . . "Read method of childbirth"^^ . . "109701097"@en-us . . "Read method of childbirth"@en-us . . . . "0.125"^^ .