"0"^^ . . "00432356-n"^^ . . "children take the roles of physician or patient or nurse and pretend they are at the physician's office; \"the children explored each other's bodies by playing the game of doctor\""@en-us . . . . . . "100432356"^^ . . "doctor"^^ . . . . "doctor"@en-us . "0"^^ . "100406118"@en-us . . .